Podcasts about Cretaceous

Evidence of one of the last dinosaurs to live in Africa has been discovered in Morocco.在摩洛哥发现了最后一个居住在非洲的恐龙之一的证据。A fossilized dinosaur jawbone was recovered at a mine, which is about 100 kilometers west of the city of Marrakesh.在马拉喀什市以西约100公里处回收了一个化石的恐龙颚骨。Researchers say the bone belonged to a creature they are calling Chenanisaurus Barbaricus.研究人员说，骨头属于他们称为Chenanisaurus barbaricus的生物。Dinosaurs lived between about 230 and 65 million years ago. Then they died out. Scientists think an asteroid -- a huge rock from space – struck the Earth's surface 66 million years ago.恐龙的生活在大约230至6500万年前。 然后他们消失了。 科学家认为，一只小行星 - 一块来自太空的巨大岩石 - 在6600万年前袭击了地球的表面。They believe this event led to the disappearance of dinosaurs on our planet. This marked the end of the time period known as the Cretaceous Period.他们认为，这一事件导致恐龙在我们地球上消失。 这标志着被称为白垩纪时期的时间段的终结。Nick Longrich identified the new dinosaur species. Longrich is a paleontologist at the University of Bath. He says what is important about the discovery is that it shows how Africa had its own dinosaurs.尼克·朗里希（Nick Longrich）确定了新的恐龙物种。 朗里希（Longrich）是巴斯大学（University of Bath）的古生物学家。 他说，这一发现重要的是它表明了非洲如何拥有自己的恐龙。"We have a pretty good picture of the dinosaurs from North America for this time period. For example, Triceratops and T. Rex are part of this fauna, this sort of twilight fauna of the last dinosaurs on Earth. But we don't have a good picture of what's going on in the rest of the world and we know almost nothing about the African dinosaurs from this time period."“我们对这一时期的北美恐龙有很好的了解。例如，三角龙和霸王龙是这个动物群的一部分，属于地球上最后的恐龙的暮色动物群。但我们对世界其他地方正在发生的事情没有很好的了解，而且我们对这一时期的非洲恐龙几乎一无所知。”“在这个时期，我们对来自北美的恐龙有很好的了解。Nick Longrich thinks the Chenanisaurus was similar in appearance to the larger Tyrannosaurus Rex, also called T. Rex. But there were differences.尼克·朗里希（Nick Longrich）认为，chenanisaurus的外观与较大的霸王龙相似，也称为T. Rex。 但是有差异。The Chenanisaurus had a shorter snout than the T. Rex. The area around its nose and mouth were not as big.Chenanisaurus的鼻子比T. Rex短。 鼻子和嘴巴周围的区域不那么大。Longrich suspects that the T. Rex probably had feathers like a bird, but the Chenanisaurus did not. He also thinks the Chenanisaurus was less intelligent than the T. Rex because it had a smaller brain.朗里希（Longrich）怀疑雷克斯（T. 他还认为Chenanisaurus比T. Rex聪明，因为它的大脑较小。Longrich said researchers know the fossil comes from a dinosaur bone because of the teeth. Dinosaur teeth are usually serrated, pressured from side to side.朗里希（Longrich）说，研究人员知道，由于牙齿，化石来自恐龙骨。 恐龙的牙齿通常是锯齿状的，一侧到另一侧是压力。In addition, the edges of the teeth were rounded, as if they bit into bone. This suggests that the Chenanisaurus, like the T. Rex, hunted for its food.另外，牙齿的边缘被圆形，好像它们咬在骨头上一样。 这表明，像T. Rex一样，Chenanisaurus狩猎了食物。For Longrich, the fossil discovery in Morocco is evidence for the theory of mass extinction of the dinosaurs.对于朗里希来说，摩洛哥的化石发现是恐龙大规模灭绝理论的证据。"It's interesting to see evidence confirming that dinosaurs remained successful and the fauna stayed pretty stable up until the end of the Cretaceous period in Africa. So I think there is no evidence as far as I'm concerned of a decline in dinosaur diversity approaching the extinction, and if it hadn't been for this asteroid, we'd probably still have dinosaurs here today."“很有趣的是，证据证明恐龙仍然取得成功，而动物群一直保持稳定，直到非洲的白垩纪结束时。因此，我认为没有证据表明，就我关注恐龙多样性的下降而接近灭绝的证据，如果没有这种小争吵，我们可能仍然在这里。”

In this explosive episode, we rip into the prehistoric past and break down the epic timeline of dinosaur extinction. From asteroid impacts to volcanic fury and shifting climates, we trace the steps that led to the fall of the ancient rulers of Earth. But we're not stopping at fossils and science — we're turning up the volume with some face-melting metal riffs straight from the Stevie T channel!Get ready as Stevie T's Jurassic Park Metal Theme sets the tone, and his shredding solos fuel the journey through mass extinctions, Cretaceous chaos, and the dawn of a new era. If you thought the dinosaurs went out quietly, think again — this is extinction history with a metal backbone.Tune in, crank it up, and join the experiment as we keep America metal — one T-Rex riff at a time!

fWotD Episode 2962: Pseudastacus Welcome to Featured Wiki of the Day, your daily dose of knowledge from Wikipedia's finest articles.The featured article for Saturday, 14 June 2025, is Pseudastacus.Pseudastacus (meaning "false Astacus", in comparison to the extant crayfish genus) is an extinct genus of decapod crustaceans that lived during the Jurassic period in Europe, and possibly the Cretaceous period in Lebanon. Many species have been assigned to it, though the placement of some species remains uncertain and others have been reassigned to different genera. Fossils attributable to this genus were first described by Georg zu Münster in 1839 under the name Bolina pustulosa, but the generic name was changed in 1861 after Albert Oppel noted that it was preoccupied. The genus has been placed into different families by numerous authors, historically being assigned to Nephropidae or Protastacidae. Currently, it is believed to be a member of Stenochiridae.Reaching up to 6 cm (2.4 in) in total length, Pseudastacus was a small animal. Members of this genus have a crayfish-like build, possessing long antennae, a triangular rostrum and a frontmost pair of appendages enlarged into long and narrow pincers. Deep grooves are present on the carapace, which is around the same length as the abdomen. The surface of the carapace is usually uneven, with either small tubercles or pits. Sexual dimorphism is known in P. pustulosus, with the pincers of females being more elongated than those of the males. There is evidence of possible gregarious behavior in P. lemovices in the form of multiple individuals preserved alongside each other, possibly killed in a mass mortality event. With the oldest known record dating to the Sinemurian age of the Early Jurassic, and possible species surviving into the Cenomanian stage of the Late Cretaceous, Pseudastacus has a long temporal range and was a widespread taxon. Fossils of this animal were first found in the Solnhofen Limestone of Germany, but have also been recorded from France, England and Lebanon. All species in this genus lived in marine environments.This recording reflects the Wikipedia text as of 00:31 UTC on Saturday, 14 June 2025.For the full current version of the article, see Pseudastacus on Wikipedia.This podcast uses content from Wikipedia under the Creative Commons Attribution-ShareAlike License.Visit our archives at wikioftheday.com and subscribe to stay updated on new episodes.Follow us on Mastodon at @wikioftheday@masto.ai.Also check out Curmudgeon's Corner, a current events podcast.Until next time, I'm standard Raveena.

Dinosaurs weren't the only wild things up north in the Cretaceous period. Research through the Canadian Light Source discovered that familiar fish were thriving in ancient Arctic waters. Now, high-tech scans are revealing their epic story. Don Brinkman, scientist at the Tyrell Museum in Drumheller and lead study author and Lisa Van Loon, University of Western Ontario researcher, join Evan to explain the evolutionary mystery.

I've been doing soundwalks for three years now, but it feels like longer. Crane Lake Soundwalk is officially #64.I remember the day my dad told me he listened to The Beatles' “When I'm Sixty-Four” on the morning of his 64th birthday. He expressed a certain disbelief that he caught up to the song he first encountered as a twenty-year-old. He didn't feel sixty-four, he said. I even remember the day he repurchased the Sgt. Pepper's Lonely Hearts Club Band album as a CD in his forties. He picked me up at Dudley's Records in downtown Portland, Oregon, and on a whim did some used CD shopping. In addition to the aforementioned Beatles, he picked up Cat Stevens' Tea for the Tillerman and James Taylor's Greatest Hits Vol. 1. Quite the haul, and ultimately not lost on me, even though I was in the thrall of New Wave. I spent my money on New Order and The Smiths. Anyway, I suppose that's just to say, time has a way of sneaking up on all of us. And it leads me to ask, as one does occasionally, how did I get here? Luckily I'd been doing some thinking on it recently and. Here is why I'm still making soundwalks: * These soundwalk environmental recordings—rendered while moving through the landscape at the human scale—possess an intimacy that a fixed position soundscape does not have. In the same way that a human photographed in front of a redwood tree helps communicate the grandeur of the tree, footsteps, and the passing of sounds in and out of the audible horizon lend dimensionality and scale. * It's so much easier to get “good tape”, when you just roll all the time.* It gets me outside. * There's room to grow. I'm getting better.Crane Lake Soundwalk is an interesting addition to the catalog. It's stimulating. There's a lot of wildlife to hear. And if you have the time to spare, you can compare this soundwalk to my debut Listening Spot release, Crane Lake Suite, made on the same day, in the same place, but from a fixed position. It does illustrate differences in the approach.It's just not every day you find yourself next to a shallow body of water roiling with carp.Now, if you just tuned in to the soundwalk without reading this, and didn't know about the carp, you might think it was me sloshing through the water, before realizing the splashes had a fishiness to them. I can imagine it being a little puzzling to the uninitiated.To get to Crane Lake you walk down a grassy lane on a seldom visited quarter of Sauvie Island, just north of Portland, Oregon.Soon enough you come to the lake. There are no official trails. Just slightly trampled lanes in the grass. Here we hear Cedar Waxwing, Black-headed Grosbeak, Tree Swallow, Song Sparrow, Western Wood Pewee, Yellow Warbler, Swainson's Thrush… We also hear the swish of grass underfoot and the cottonwoods quaking in the breeze.At the lake Great Blue Herons stand statuesque. They occasionally erupt from the grass thickets with Cretaceous croaks, ranging around for a new fishing spot. This is like a fast food drive thru for Bald Eagles. Easy pickings in the shallow lake.Juveniles have dark head feathers. They remain silent for the duration of my visit. You will, however, hear a Stellar's Jay mimic a Red-tailed hawk call (28:20). The Red-tailed Hawk call has long been a stand-in for an eagle call in Hollywood movie sound design. Fine sheets of rain fall in waves. The drops sound like little pin pricks, falling on the brim of my recording hat. I walk along the western perimeter of the lake on a little lane. Gentle sounds abound. I walk slowly. This is not the oldest composition I'm sharing this year, but it was tracked a year ago. It's a little surprising to me that I've stuck with a lot of these instrument voices since then. My general drift, I would say, is toward a more electrified palette. But finding the electric sounds that are expressive is time consuming, so I guess it makes sense that when I find a few, I'm going to use them for a while. That's about all I have to say about this one. I hope it adds a little something to your corner of the world. Thanks for listening and reading!Crane Lake Soundwalk is available on all music streaming services today, June 6. Have a listen, and if you enjoy what you hear, please consider telling just one person about it. Thank you! This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit chadcrouch.substack.com/subscribe

Fossils play an important part in how we interact with and understand our environment - including those environments long past. There's a wealth of fossils in Lightning Ridge, which can teach us much about the mid-Cretaceous, and that's exactly what today's guest, Sherri Donaldson, is working on. We caught up with Sherri for World Environment Day to talk about how these ancient creatures can teach us not just about the past, but also our future. Support the show: https://buymeacoffee.com/tunefmSee omnystudio.com/listener for privacy information.

00:02:30 Introduction00:06:00 Strike Tournament Update00:09:15 Health Update00:13:30 Game night Discussion00:15:30 Game Toppers Kickstarter 5.000:17:30 Line of Fire: Burnt Moon00:24:30 Cretaceous Rails00:41:30 Portal Games00:43:30 Looot00:49:30 Miniature Market00:51:00 Santorini: Riddle of the Sphinx01:00:00 Switch 201:05:00 Clare Obscure: Expedition 33 LoooT, the Spieli des Jahres nominee, made it to the table recently. Now, this is a Viking-themed strategy game where players lead their clan to victory by gathering resources, capturing buildings, and expanding their empire. Just picking and placing a tile will not get you a victory, you have some decisions to make that will have you balancing risk and reward. Cretaceous Rails is not a doomed theme park like so many built with dinosaurs as the main attractions. This medium-weight euro game combines economic strategy with thematic elements, allowing players to take tourists on safari and construct a thriving dino resort where every piece in the game is a resource to be used. With careful planning and resource management, you should out-maneuver the other park operators and come away with a victory and not be eaten by the T-rex. Santorini is a beautifully designed abstract strategy game that brings Greek mythology to life and Roxley has taken the new Pantheon Edition up to new hieghts with the components. Gameplay hasn't changed, players take on the role of gods and heroes, competing to build a majestic island of Santorini without getting trapped by the competition. And now with the coop version added to the mix, Riddle of the Sphinx, this should dust of those old copies and get the game back to the table. Thanks for listening and appreciate all the support Learn more about your ad choices. Visit megaphone.fm/adchoices

Gramma G-Force is doing some good ole fashioned weed-whacking... with a battle ax?! This reminds Mindy and Guy Raz of the new scientific discovery in Chile, where scientists have learned more about the ankylosaurs dinosaur, known for its sharp tail, not unlike an ax! Join Mindy, Guy Raz, and Gramma G-Force on an adventure back into the Cretaceous period to learn more about this spiky dino! Originally aired 4/25/22.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The gang tries to discuss two papers that look at the evolutionary impacts of the K-Pg mass extinction. Specifically, they look at one paper that estimates sampling probability throughout the late Cretaceous to determine if record bias influences our understanding of the extinction, and another paper that looks at species area relationships to investigate ecological shifts in response to the event. However, the gang gets completely lost and sidetracked throughout. They starting talking about the papers around 18 minutes in… and very quickly lose track again. It's going to be one of those podcasts.   Up-Goer Five (Curt Edition): The friends do a real bad job of talking about two papers that look at what happened when a big rock fell from the sky a long time ago. The first paper looks at the rocks we have from that time and tries to see how well we know what was happening and what was going on with the animals that were around at that time. Given the rocks we have, how sure are we that we know where animals were and how many of those things were around. It turns out that just before the big rock hit, we do not have a good idea of what things were around and where they were. The second paper looks at how the places where things were living in the past changed before and after the big rock hit. The idea is that some animals may have done well because they could go to all of the places when things get bad because they do well when things go bad. This paper says that this is not happening and that there is way more going on with these groups that were doing well after the big rock hit.   References: Close, Roger Adam, and Bouwe Rutger Reijenga. "Tetrapod species–area relationships across the Cretaceous–Paleogene mass extinction." Proceedings of the National Academy of Sciences 122.13 (2025): e2419052122. Dean, Christopher D., et al. "The structure of the end-Cretaceous dinosaur fossil record in North America." Current Biology (2025).

(image source: https://alchetron.com/Smok-(archosaur)) Host Matthew Donald and guest co-host Laura Owsley discuss Smok, a basal archosaur that looks like a dinosaur but apparently is not. Look, it looks like one to me, but I ain't no scientist. You should listen to them instead of this dumb show. From the Late Triassic, this 20-foot reptile was one of the top predators of its day and one of the largest of its time, facing off against the elephant-sized dicynodont Lisowicia while avoiding the rauisuchid Polonosuchus. You know what I noticed? None of those are dinosaurs! I was told in 3rd grade that dinosaurs roamed in three periods in Earth's history, the Triassic, Jurassic, and Cretaceous. This is the Triassic, is it not? Where are all the dinosaurs?! Oh wait, there's Liliensternus over there. Hi, Liliensternus! You in fact are a dinosaur. Want to further support the show? Sign up to our Patreon for exclusive bonus content at Patreon.com/MatthewDonald. Also, you can get links to follow Matthew Donald and purchase his books at https://linktr.ee/matthewdonald. His latest book, Teslamancer, just released August 27th! And mild spoiler alert... there are kind of dinosaurs in it... mwuahahaha. Hosted on Acast. See acast.com/privacy for more information.

The gang discusses two papers that look at the evolutionary impact of shifts in habitat occupation. The first paper looks at a clade of sharks moving into the depths, and the second paper investigates habitat shifts in mammals across the Cretaceous and Paleogene. Meanwhile, Amanda has some opinions, James is doing much better, and Curt is easy to amuse.   Up-Goer Five (Curt Edition): The friends talk about two papers that look into how animals change when they move from one type of place to another. The first paper looks at animals with big teeth that has soft parts inside and live in the water. One group of these animals is found in really deep water today, but in the past they were found in water that is not deep. This paper looks at when this move into the deep happened, and what it happened along with. The second paper looks at parts of animals that have hair and how these parts have changed over time. These parts are used for moving around and so they can let us know how these animals were moving in the past. This paper shows that before a really bad thing happened, a lot of these animals were moving in the trees, but after that big thing happened these animals were moving in a lot more different ways with more on the ground.   References: Marion, Alexis FP, Fabien L. Condamine, and Guillaume Guinot. "Bioluminescence and repeated deep-sea colonization shaped the diversification and body size evolution of squaliform sharks." Proceedings B 292.2042 (2025): 20242932. Janis, Christine M., et al. "Down to earth: therian mammals became more terrestrial towards the end of the Cretaceous." Palaeontology 68.2 (2025): e70004.

All the colours of the rainbow, plus oneResearchers have fired lasers directly into the eye to stimulate photoreceptors, and produce the perception of a colour that does not exist in nature. They describe it as a “supersaturated teal,” and hope the technique will allow them to better understand colour vision and perhaps lead to treatments for vision problems. Austin Roorda has been developing this technology using mirrors, lasers and optical devices. He is a professor of Optometry and Vision Science at University of California, Berkeley. The study was published in the journal Science Advances.Following in the footsteps of an ancient ankylosaurPaleontologists have found fossil footprints of an armoured dinosaur in the Canadian Rockies that fill in a critical gap in the fossil record. The footprints belonged to a club-tailed ankylosaur about five to six metres long, and are the first evidence of this type of dinosaur living in North America in a period known as the middle Cretaceous. The research was led by Victoria Arbour, curator of paleontology at the Royal B.C. Museum, and published in the journal Vertebrate Paleontology.Did the Neanderthals die from sunburn?Neanderthals disappeared 40,000 years ago, and new research suggests this corresponds to a period of weakness in the Earth's magnetic field that allowed an increase in the solar radiation reaching the surface. Researchers think they have evidence that modern humans were able to protect themselves from the sun better than Neanderthals could, and this might have contributed to the Neanderthal extinction. Raven Garvey is an anthropologist at the University of Michigan. Her team's research was published in the journal Science. Cloudy with a chance of ammonia mushballsNew observations and models of activity within Jupiter's stormy atmosphere is giving a weather report for the giant planet, and it's pretty extreme. Most interestingly, researchers predict conditions that could lead to violent lightning storms producing softball sized frozen ammonia “mushballs” that would rain through the upper atmosphere. The research was led by Chris Moeckel, a planetary scientist and aerospace engineer at the University of California-Berkeley Space Sciences Laboratory, and was published in the journal Science Advances.Shattering heat records: climate change is turning out to be worse than expectedIn the last few years, we've seen global temperatures rising faster, with more extreme localized heatwaves, than climate models predicted. Climate scientists are trying to understand this by investigating the underlying factors behind these heating trends. Richard Allan, from the University of Reading in the U.K., was expecting a larger than normal rise in global temperatures due to natural fluctuations, but global temperatures in 2023 and 2024 were much higher than expected. Their recent study in the journal Environmental Research Letters found a growing imbalance in the earth's heat system, with increasingly more heat coming in than leaving, in large part due to changes we've seen in global cloud cover.This global heating is not happening evenly around the world. Kai Kornhuber, from the International Institute for Applied Systems Analysis in Austria and Columbia Climate School in New York, found regional hotspots that are experiencing unexpected extreme heat, likely due to a combination of factors. That study is in the journal PNAS. 

Die Themen in den Wissensnachrichten: +++ Studie: Hunde hören zu - und mit +++ Realitätsnahe Avatare wirken in Wissenschaftsvideos vertrauenswürdiger als Zeichentrick-Figuren +++ Gut jeder und jede Zehnte hat schon per Ghosting Schluss gemacht +++**********Weiterführende Quellen zu dieser Folge:Domestic dogs (Canis familiaris) recognise meaningful content in monotonous streams of read speech, Animal Cognition, 12.04.2025Balancing Realism and Trust: AI Avatars In Science Communication, JCOM, 14.04.2025A new thyreophoran ichnotaxon from British Columbia, Canada confirms the presence of ankylosaurid dinosaurs in the mid Cretaceous of North America, Journal of Vertebrate Paleontology, 14.04.2025The impact of viewing art on well-being—a systematic review of the evidence base and suggested mechanisms, Journal of Positive Psychology, 15.04.2025"Kids and Girls”: Parents convey a male default in child-directed speech, PNAS, 11.03.2025**********Ihr könnt uns auch auf diesen Kanälen folgen: TikTok und Instagram .

Cretaceous Capilano Fossil Field Trip — From downtown Vancouver, drive north through Stanley Park and over the Lion's Gate Bridge. Take the North Vancouver exit toward the ferries. Turn right onto Taylor Way and then right again at Clyde Avenue. Look for the Park Royal Hotel. Park anywhere along Clyde Avenue.From Clyde Avenue walk down the path to your left towards the Capilano River. Watch the water level and tread cautiously as it can be slippery if there has been any recent rain. Look for beds of sandstone about 200 meters north of the private bridge and just south of the Highway bridge. The fossil beds are just below the Whytecliff Apartment high rises. Be mindful of high water and slippery rocks.For more geeky goodness visit Fossil Huntress HQ at www.fossilhuntress.com

Scientists discovered a "Frozen Dragon", a species of flying reptile that was trapped in ice for 76 million years! This ancient creature, called Cryodrakon boreas, had a wingspan of about 33 feet, making it one of the biggest pterosaurs ever found. It lived during the Cretaceous period and probably soared over what is now Canada, hunting small dinosaurs and other prey. Other mind-blowing discoveries include a perfectly preserved baby mammoth in the Arctic and a fossilized dinosaur tail covered in feathers, proving that some dinos looked more like giant birds than lizards. Scientists even found liquid blood inside a 42,000-year-old foal, which could help with cloning extinct species! These discoveries give us an incredible peek into the past, almost like nature's time capsule.

Soar into prehistory with "Monsters, Sharks, and Dinosaurs" as we explore Quetzalcoatlus, the largest flying creature in Earth's history. This episode examines how this massive pterosaur—with its 36-foot wingspan and harpoon-like beak—challenges our understanding of biological flight. Featured in "Jurassic World Dominion," this aerial giant remains less familiar than T-Rex despite its impressive capabilities. We discuss its hunting techniques, revolutionary launch mechanism, and how it pushed the very limits of evolutionary possibility. Discover why this Cretaceous predator represents nature's perfect solution to conquering the skies millions of years before human aviation.Unlock an ad-free podcast experience with Caloroga Shark Media! Get all our shows on any player you love, hassle free! For Apple users, hit the banner on your Apple podcasts app. For Spotify or other players, visit caloroga.com/plus. No plug-ins needed!Subscribe now for exclusive shows like 'Palace Intrigue,' and get bonus content from Deep Crown (our exclusive Palace Insider!) Or get 'Daily Comedy News,' and '5 Good News Stories' with no commercials! Plans start at $4.99 per month, or save 20% with a yearly plan at $49.99. Join today and help support the show!We now have Merch!  FREE SHIPPING! Check out all the products like T-shirts, mugs, bags, jackets and more with logos and slogans from your favorite shows! Did we mention there's free shipping? Get 10% off with code NewMerch10 Go to Caloroga.comGet more info from Caloroga Shark Media and if you have any comments, suggestions, or just want to get in touch our email is info@caloroga.com

What if I told you that the oldest known biotic association of arthropods is a piece of Lebanese amber from the Cretaceous period? At the same time that flowering plants were diversifying, astigmatid mites were finding a very convenient way to get around: on the backs of termites. Can mites and termites be friends? How does one identify a tiny mite specimen without damaging its equally-important host? Learn the answers to these questions and more from Dr. Hemen Sendi on this episode of the New Species Podcast.Hemen's paper “The oldest continuous association between astigmatid mites and termites preserved in Cretaceous amber reveals the evolutionary significance of phoresy” is in volume 25 of BMC Ecology and Evolution. It can be found here: https://doi.org/10.1186/s12862-025-02351-5A transcript of this episode can be found here: Hemen Sendi - Transcript New Species: Plesioglyphus lebanotermiEpisode image credit: Hemen SendiBe sure to follow New Species on Bluesky (@newspeciespodcast.bsky.social) and Instagram (@NewSpeciesPodcast) and like the podcast page on Facebook (www.facebook.com/NewSpeciesPodcast).Music in this podcast is "No More (Instrumental)," by HaTom (https://fanlink.to/HaTom)If you have questions or feedback about this podcast, please e-mail us at NewSpeciesPodcast@gmail.comIf you would like to support this podcast and enjoy bonus episodes, please consider doing so at https://www.patreon.com/NewSpeciesPod

In this video, we explore the Utahraptor, the most dangerous raptor of all time! With its impressive size, sharp claws, and pack-hunting behavior, this predator was a true force of nature in the Cretaceous period. Learn about its incredible physical features, hunting strategies, and how it compared to other famous raptors like the Velociraptor. Get ready to uncover why the Utahraptor was one of the fiercest creatures to ever walk the Earth!IF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets.Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

The clubhouse gets Cretaceous this week; your nice hosts have been challenged to create a game about dinosaurs and their feeding habits.PromptMake a game about the feeding habits of dinosaurs or of paleontologists, bonus points if all the dinosaurs are from the same era.Game typeDesign documentPlayer count1RulesCretaceous periodFlowering plants evolved hereEarly mammals here tooVelociraptors too!Different sized dinosaursName: Dinosaurs of North DakotaPlay as big (T-rex), small (dog-sized) and medium (triceratops)Survive a day as each of these creaturesOrder of playMedium first (herbivore)Big next (T-rex)Small last (scavenger)Then Paleontologist discovers (eats chicken with a PLASTIC fork)Where you die determines how preserved the bones are during the paleontology phaseIf you want more preserved bones you have to choose to not live as long (due to how the preservation works)GameplayPlay as the different creatures, the player chooses when that phase of the game endsCan also end after a certain time playedThen you swap to a new creature and play as them, choosing when to endWhen you get back to a creature, time has passed and things are different in the world (partly due to player influence from other creatures)Player knocking down trees might be knocked down in future scenes, eating a lot of plants may make the area sparse in the futureKeep playing as the different creature until enough time has passedAfterwards, play as a paleontologist and rediscover what you've doneRecord what you've done with the knowledge the paleontologist has (and not the player), so it won't actually be accurate to the player's playthroughBased on what the player's done, it can affect what things the paleontologist will be able to say about the state of things after

Whenever asked about my favorite dinosaur, it has always been the ankylosaurus. The late cretaceous dinosaur that was likened to an armoured tank. This plant eating dinosaur was probably peaceful but because of its club tail, would have been a formidable foe for predators.

The Cretaceous Chronicles Episode 1 by WCTV

The Cretaceous Chronicles Episode 2 - Special Jurassic World Rebirth Breakdown by WCTV

Interview with Paul Baay, President & CEO of Touchstone Exploration Inc.Recording date: 28th February 2025Trinidad and Tobago's natural gas sector presents a compelling investment case for companies with the right expertise and approach. Despite being a small nation, Trinidad punches above its weight in the global energy market due to its strategic location near the resource-rich Venezuelan Basin, well-developed infrastructure, and supportive regulatory environment.The country's energy landscape is split between offshore operations led by international oil majors and onshore projects driven by smaller independent companies. This creates a niche opportunity for firms that can successfully navigate the local framework while leveraging modern technologies to unlock value in underexplored onshore assets.Touchstone Exploration, a Canadian company focused solely on Trinidad, exemplifies the three-stage approach to natural gas development that can generate attractive returns: land acquisition to secure resources, infrastructure control for processing and market access advantages, and targeted drilling to convert reserves to production and cash flow.Trinidad's natural gas wells are characterized by strong initial production rates followed by steep declines before stabilizing at lower long-term levels. This profile front-loads cash flows, enabling quick capital recovery. However, it requires technical expertise to manage reservoir characteristics and optimize recovery.The investment case is enhanced by Trinidad's domestic natural gas supply deficit, which ensures producers have a guaranteed market for their output. Recent changes allowing access to LNG export markets at prices several times higher than domestic rates further amplifies the upside. Producers also benefit from sales in US dollars and relatively low royalty rates.Maintaining discipline in capital allocation is critical, balancing self-funded development with exploration upside. Near-term value comes from efficiently developing proven reserves, while the untapped deeper Cretaceous formations provide longer-term potential that could be transformational.Touchstone's acquisition of Shell's onshore infrastructure, 229 drilling locations, rapid payback model, and clear growth trajectory to 7,000 boe/d makes it a leading investment opportunity in Trinidad's natural gas sector. As global gas demand expands, Trinidad's unique mix of low-risk development and step-change upside could offer compelling risk-adjusted returns for energy investors.Learn more: https://cruxinvestor.comSign up for Crux Investor: https://cruxinvestor.com

Dinosaurs had a complex relationship with fungi and plants. We explore whether dinosaurs ate psychedelics, if they aided plant evolution, and even a carnivorous fungus.For links to the main sources, all of the details we shared about Jeholornis, and our fun fact check out https://iknowdino.com/Jeholornis-Episode-528/Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more.Dinosaur of the day Jeholornis, the first known bird to eat fruit.Some of the main topics in this episode:The psychotropic fungus ergot in the CretaceousFungi in dinosaurian (Isisaurus) coprolitesDinosaurs feeding on flowering plantsDinosaur—angiosperm coevolution revisited"Hunting the Snark: the flawed search for mythical Jurassic angiosperms"Angiosperm evolution using phylogenomicsPossible pre-Cretaceous origin of flowering plantsAncient pollen that may be from angiospermsHow the end-Cretaceous extinction led to modern rainforestsHow plants fared after the end-Cretaceous mass extinction Last chance to Join our patreon at the Triceratops tier or above (by midnight on Friday, February 28, 2025) to get your exclusive Allosaurus patch. If you're already a patron at the Triceratops level or above make sure to update your address so we can send it to you! patreon.com/iknowdinoSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The Cretaceous Chronicles Episode 2 - Recap of the First Three Episodes by WCTV

Join Ellen & parasite ecologist Dr. Chelsea L. Wood for a review of some bizarre and fascinating creatures that, despite their tiny size, impact our world and even our very selves in more surprising ways than you might expect. We discuss Osmosis Jones, frogs with too many legs, disco-eyed snails, mind control, an existential crisis, a ghost from Cretaceous oceans, fossil poop, and so much more.Links:Order Chelsea's book, Power to the Parasites!Learn more about Chelsea's work on her website!For more information about us & our podcast, head over to our website!Follow Just the Zoo of Us on Threads, Facebook, Instagram & Discord!Follow Ellen on TikTok!

Join Ellen & parasite ecologist Dr. Chelsea L. Wood for a review of some bizarre and fascinating creatures that, despite their tiny size, impact our world and even our very selves in more surprising ways than you might expect. We discuss Osmosis Jones, frogs with too many legs, disco-eyed snails, mind control, an existential crisis, a ghost from Cretaceous oceans, fossil poop, and so much more.Links:Order Chelsea's book, Power to the Parasites!Learn more about Chelsea's work on her website!For more information about us & our podcast, head over to our website!Follow Just the Zoo of Us on Threads, Facebook, Instagram & Discord!Follow Ellen on TikTok!

Fluent Fiction - Hebrew: Ferns, Friends, and the Heartwarming Lesson of Tu Bishvat Find the full episode transcript, vocabulary words, and more:fluentfiction.com/he/episode/2025-01-18-23-34-01-he Story Transcript:He: בבוקר חורפי וקר של יום ט"ו בשבט, התלמידים של כיתה ד' מבית ספר לאומנויות יצאו לטיול מוזיאון להיסטוריה טבעית.En: On a cold and wintry morning of Tu Bishvat, the students of the fourth grade from the School of Arts went on a field trip to the natural history museum.He: צעדים קטנים ונרגשים הדהדו בכיתה כשהמורה דליה אספה את הקבוצה.En: Excited little steps echoed in the classroom as their teacher, Dalia, gathered the group.He: "תשמרו על ידיים ולב פתוח," היא חייכה בעודה מובילה אותם פנימה, עיניה נשואות אל התקרה הגבוהה והמרשימה.En: "Keep your hands and heart open," she smiled while leading them inside, her eyes raised to the impressive high ceiling.He: בין הצללים הכבדים של שלד דינוזאור ענקי, פסעו נועם, יעל, והחברים.En: Among the heavy shadows of a gigantic dinosaur skeleton, Noam, Yael, and their friends walked.He: יעל, עם אבזם נוצץ בשערה, פנתה לקבוצה.En: Yael, with a shiny clip in her hair, turned to the group.He: "בואו נתחיל כאן," היא הכריזה בטון סמכותי, מצביע על שלט מעניין.En: "Let's start here," she declared in an authoritative tone, pointing at an interesting sign.He: נועם, בחור ביישן, הרגיש כמו צל נוזלי בתוך הקהל.En: Noam, a shy boy, felt like a liquid shadow within the crowd.He: בסתר ליבו, הוא אסף אומץ ועמד דומם, מתבונן ביצירות המוצגות.En: In his heart, he gathered courage and stood still, observing the displayed exhibits.He: הוא חיפש את הרגע שלו, משהו להגיד שיהיה באמת מיוחד.En: He searched for his moment, something to say that would be truly special.He: המוזיאון היה מלא בפלאים מהעבר הרחוק, אך המתקנים המוצגים על צמחים עתיקים במיוחד משכו את ליבו.En: The museum was filled with wonders from the distant past, but the exhibits on particularly ancient plants attracted him.He: תערוכה אחת, מוקדשת לצמחי שרידים ושרכים פרה-היסטוריים, זיהתה בעיניו אור מבטיח.En: One exhibit, dedicated to fossil plants and prehistoric ferns, caught his hopeful eye.He: בדיוק כשיעל החלה להסביר על מהפכת הצמחים בתקופת הקרטיקון, הרים נועם יד, בליבו הלם בורח.En: Just as Yael began explaining the plant revolution in the Cretaceous period, Noam raised his hand, his heart beating fast.He: "יעל," הוא פנה אליה בעדינות, "אני יכול לספר משהו?En: "Yael," he gently addressed her, "Can I share something?He: על הצמחים האלו?En: About these plants?"He: " עיניו הבהיקו באור של סקרנות.En: His eyes sparkled with curiosity.He: לרגע היה שקט, אך אז חייכה יעל בהבנה.En: For a moment, there was silence, but then Yael smiled understandingly.He: "בטח, נועם.En: "Sure, Noam.He: דבר," היא עודדה, מפנה לו מקום ליד המוצג.En: Go ahead," she encouraged, making room for him beside the exhibit.He: נועם לקח נשימה עמוקה והחל לדבר על שרכים והאופן בו הם שינו את חייהם של דינוזאורים ואת האקלים.En: Noam took a deep breath and began talking about ferns and how they changed the lives of dinosaurs and the climate.He: הוא הסביר כיצד השרכים שיחקו תפקיד חשוב במערכת האקולוגית ופתחו עידן חדש של חיים, כשהטבע מספק מודל השראה לאיזון וסיבולת.En: He explained how ferns played a significant role in the ecosystem and ushered in a new era of life, where nature provided a model for balance and resilience.He: דליה, המורה, עמדה בצד, וליבה פעם בגאווה כאשר התלמידים הקשיבו בתשומת לב לדבריו של נועם.En: Dalia, the teacher, stood aside, her heart pounding with pride as the students listened attentively to Noam's words.He: לא הייתה כאן רק הידיעה שהסיפור שלו השכיל, אלא גם שהחברים בקבוצה למדו להקשיב ולהעריך.En: It wasn't just the knowledge that his story imparted, but also that his peers were learning to listen and appreciate.He: "נועם, זה היה ממש מרתק," יעל הודתה בהערכה, "אולי תספר לנו עוד אחר כך?En: "Noam, that was really fascinating," Yael acknowledged appreciatively, "Maybe you can tell us more later?"He: "נועם חייך, ושפתיו לראשונה הרגישו חופש.En: Noam smiled, and for the first time, his lips felt free.He: בסיום היום, יצאו הילדים החוצה אל הקור כשהשמש כבר החלה לשקוע.En: At the end of the day, the children went out into the cold as the sun was already setting.He: אך נועם הרגיש את חימום החוויה הלבבית הזו, הגילוי האמיתי של היותו חלק חיוני מקבוצה.En: But Noam felt the warmth of this heartfelt experience, the genuine discovery of being a vital part of a group.He: ובין חיוך דליה לעבלי יעל, הוא הבין שתרומתו החשובה אמנם קטנה, אך גדלה מעצם השיח הפתוח וחבריו אכן מעריכים אותו.En: And between Dalia's smile and Yael's nod, he realized that his important contribution, although small, grew from the open dialogue, and his friends indeed valued him.He: הפעם, לא היה רק סיפור, אלא התחלה חדשה להבנה וחברות.En: This time, it wasn't just a story, but a new beginning for understanding and friendship.He: כך, המשיך החורף ושיעור חיים בט"ו בשבט זרח בליבו של נועם לנצח.En: Thus, the winter continued, and a life lesson on Tu Bishvat glowed in Noam's heart forever. Vocabulary Words:wintry: חורפיgathered: אספהechoed: הדהדוimpressive: מרשימהauthoritative: סמכותיgigantic: ענקיobserving: מתבונןexhibits: יצירות שמוצגות או תערוכותfossil: שרידיםprehistoric: פרה-היסטורייםCretaceous: הקרטיקוןecosystem: מערכת האקולוגיתbalance: איזוןresilience: סיבולתattentively: בתשומת לבappreciatively: בהערכהgenuine: אמיתיdiscovery: גילויdialogue: שיחcontribution: תרומהunderstanding: הבנהfriendship: חברותushered: פתחו או הביאו לידיliquid: נוזליcuriosity: סקרנותsignificant: חשובmodel: מודלpounding: פעם בחוזקהsparkled: הבהיקוfulfilled: סיפוק או מילויBecome a supporter of this podcast: https://www.spreaker.com/podcast/fluent-fiction-hebrew--5818690/support.

For many years, researchers have claimed that birds and dinosaurs are related. But now, some biologists argue that birds have evolved from some species of flying dinosaurs. They are the only remnants to survive the extinction during the Cretaceous period 65 million years ago. These experts haven't been able to determine how they did it. Some feel that birds adapt well, and that's how they can survive. And they continue to adapt today. We may never know if this theory is correct, but it makes lots of sense on the surface... Click Here To Subscribe Apple PodcastsSpotifyAmazon MusicGoogle PodcastsTuneIniHeartRadioPandoraDeezerBlubrryBullhornCastBoxCastrofyyd.deGaanaiVooxListen NotesmyTuner RadioOvercastOwlTailPlayer.fmPocketCastsPodbayPodbeanPodcast AddictPodcast IndexPodcast RepublicPodchaserPodfanPodtailRadio PublicRadio.comReason.fmRSSRadioVurblWe.foYandex jQuery(document).ready(function($) { 'use strict'; $('#podcast-subscribe-button-13292 .podcast-subscribe-button.modal-6790e1d71023c').on("click", function() { $("#secondline-psb-subs-modal.modal-6790e1d71023c.modal.secondline-modal-6790e1d71023c").modal({ fadeDuration: 250, closeText: '', }); return false; }); });

①China sets up first medical large model application testing center in Shanghai②New cross-regional computing service hub officially in operation in west China③NW China dinosaur tracks reveal Cretaceous behaviors④Study reveals tiny plastic particles' impact on terrestrial food webs⑤A Thousand Whys: How the holiday system worked in ancient China?

In this Episode we start Episode 12 of the Minecraft Dinosaur Series remember to comment dinosaur names IF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets. Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

In this Episode we start Episode 11 of the Minecraft Dinosaur Series remember to comment dinosaur names IF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets. Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

In this Episode we start Episode 10 of the Minecraft Dinosaur Series remember to comment dinosaur names IF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets. Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

In this Episode we start Episode 9 of the Minecraft Dinosaur Series remember to comment dinosaur namesIF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets.Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

The Sahara Desert might look like an endless sea of sand, but it's hiding some of the most mind-blowing secrets under its surface!

In this Episode we start Episode 8 of the Minecraft Dinosaur Series remember to comment dinosaur namesIF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets.Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

In this Episode we start Episode 7 of the Minecraft Dinosaur Series remember to comment dinosaur names IF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets.Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

In this Episode we start Episode 5 of the Minecraft Dinosaur Series IF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets. Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

This week, we bring you two stories about frustrations in the field, whether it's a failure to find dinosaur fossils or a struggle with a painful medical condition. Part 1: Paleontologist David Evans and his team start to feel defeated after three days of searching fruitlessly for fossils.  Part 2: After cave geologist Gabriela Serrato Marks develops fibromyalgia, exploring caves becomes a challenge. David C. Evans holds the Temerty Chair in Vertebrate Palaeontology and oversees dinosaur research at the Royal Ontario Museum (ROM). He is also an Associate Professor in the Department of Ecology and Evolutionary Biology at the University of Toronto. David is an Ontario-born researcher who is recognized as an authority on the rich dinosaur fossil record of Canada. As a curator, David helped develop the ROM's dinosaur galleries, and was Lead Curator of the major travelling exhibition Ultimate Dinosaurs. He has been featured on numerous television shows, and most recently, David was co-creator of the HISTORY series Dino Hunt Canada. David's research focuses on the evolution, ecology and diversity of dinosaurs, and their relationship to environmental changes leading up to the end Cretaceous extinction event. Active in the field, he has participated in expeditions all over the world, including the Africa, Mongolia, and Canada, and has helped discover 10 new dinosaur species in the last five years- including the remarkable horned dinosaur Wendiceratops from southern Alberta, and the wickedly armoured Zuul named after the Ghostbusters movie monster. Gabi is a science communicator with a passion for expanding inclusion in STEM. As a co-founder of Stellate Communications, she helps academics multiply the impact of their research and engage with new communities. She also co-edited Uncharted, an anthology of personal stories from disabled scientists (Columbia University Press). Gabi is based in Boston and spends her free time drinking iced coffee with her husband and two cats, Spock and Moose. Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Episode we start Episode 4 of the Minecraft Dinosaur Series IF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets. Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

In this Episode we start Episode 3 of the Minecraft Dinosaur Series IF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets. Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

Dinosaurs and fresh produce? It might sound unusual, but the connection between prehistoric plants and ancient giants is stronger than you think. In this episode, Patrick and John explore the fascinating history of ancient plants like cycads, ginkgoes, and conifers, and how they relied on dinosaurs for seed dispersal. Discover how the rise of flowering plants transformed ecosystems during the Cretaceous period and the surprising role of herbivorous dinosaurs in shaping the evolution of fruit as we know it. From Mesozoic megafauna to the enduring legacy of "living fossils," this journey through Earth's prehistoric past will change the way you think about fresh produce!In Sponsorship with Cornell University: Dyson Cornell SC Johnson College of Business.Join the History of Fresh Produce Club (https://app.theproduceindustrypodcast.com/access/) for ad-free listening, bonus episodes, book discounts and access to an exclusive chatroom community.Instagram, TikTok, Threads:@historyoffreshproduceEmail: historyoffreshproduce@gmail.com

In this Episode we start Episode 2 of the Minecraft Dinosaur Series IF YOU GO ON ONE OF THE TRIPS FOR FOSSIL TRIPS Tell them you hear about them from Prehistoric Life Podcast and they will give you $250 off your tickets. Remember to follow me at Prehistoric_Life_Podcast on instagram and check out the new website PrehistoricLifePodcast.com and on youtube @prehistoric life podcast

* List of Discoveries Squeezing Evolution: Did you know that dinosaurs ate rice before rice evolved? That turtle shells existed forty million years before turtle shells began evolving? That insects evolved tongues for eating from flowers 70 million years before flowers evolved? And that birds appeared before birds evolved? The fossil record is a wonderful thing. And more recently, only a 40,000-year squeeze, Neanderthal had blood types A, B, and O, shocking evolutionists but expected to us here at Real Science Radio! Sit back and get ready to enjoy another instant classic, today's RSR "list show" on Evolution's Big Squeeze! Our other popular list shows include: - scientists doubting Darwin - evidence against whale evolution - problems with 'the river carved the canyon' - carbon 14 everywhere it shouldn't be - dinosaur still-soft biological tissue - solar system formation problems - evidence against the big bang - evidence for the global flood - genomes that just don't fit - and our list of not so old things! (See also rsr.org/sq2 and rsr.org/sq3!) * Evolution's Big Squeeze: Many discoveries squeeze the Darwinian theory's timeframe and of course without a workable timeframe there is no workable theory. Examples, with their alleged (and falsified) old-earth timeframes, include: - Complex skeletons existed 9 million years before they were thought to have evolved, before even the "Cambrian explosion".- Butterflies existed 10 million years before they were thought to have evolved. - Parrots existed "much earlier than had been thought", in fact, 25 million years before they were thought to have evolved. - Cephalopod fossils (squids, cuttlefish, etc.) appear 35 million years before they were able to propagate. - Turtle shells 40 million years before turtle shells began evolving - Trees began evolving 45 million years before they were thought to evolve - Spores appearing 50 million years before the plants that made them (not unlike footprints systematically appearing "millions of years before" the creatures that made them, as affirmed by Dr. Marcus Ross, associate professor of geology). - Sponges existed 60 million years before they were believed to have evolved. - Dinosaurs ate rice before it evolved Example - Insect proboscis (tongue) in moths and butterflies 70 million years before previously believed has them evolving before flowers. - Arthropod brains fully developed with central nervous system running to eyes and appendages just like modern arthropods 90 million years earlier than previously known (prior to 2021, now, allegedly 310mya) - 100 million years ago and already a bird - Fossil pollen pushes back plant evolution 100 million years. - Mammalian hair allegedly 100-million-years-old show that, "the morphology of hair cuticula may have remained unchanged throughout most of mammalian evolution", regarding the overlapping cells that lock the hair shaft into its follicle. - Piranha-like flesh-eating teeth (and bitten prey) found pushing back such fish 125 million years earlier than previously claimed   - Shocking organic molecules in "200 million-years-old leaves" from ginkgoes and conifers show unexpected stasis. - Plant genetic sophistication pushed back 200 million years. - Jellyfish fossils (Medusoid Problematica :) 200 million years earlier than expected; here from 500My ago. - Green seaweed 200 million years earlier than expected, pushed back now to a billion years ago!  - The acanthodii fish had color vision 300 million years ago, but then, and wait, Cheiracanthus fish allegedly 388 million years ago already had color vision. - Color vision (for which there is no Darwinian evolutionary small-step to be had, from monochromatic), existed "300 million years ago" in fish, and these allegedly "120-million-year-old" bird's rod and cone fossils stun researchers :) - 400-million-year-old Murrindalaspis placoderm fish "eye muscle attachment, the eyestalk attachment and openings for the optic nerve, and arteries and veins supplying the eyeball" The paper's author writes, "Of course, we would not expect the preservation of ancient structures made entirely of soft tissues (e.g. rods and cone cells in the retina...)." So, check this next item... :) - And... no vertebrates in the Cambrian? Well, from the journal Nature in 2014, a "Lower-Middle Cambrian... primitive fish displays unambiguous vertebrate features: a notochord, a pair of prominent camera-type eyes, paired nasal sacs, possible cranium and arcualia, W-shaped myomeres, and a post-anal tail" Primitive? - Fast-growing juvenile bone tissue, thought to appear in the Cretaceous, has been pushed back 100 million years: "This pushes the origin of fibrolamellar bone in Sauropterygia back from the Cretaceous to the early Middle Triassic..."- Trilobites "advanced" (not the predicted primitive) digestion "525 million" years ago - And there's this, a "530 million year old" fish, "50 million years before the current estimate of when fish evolved" - Mycobacterium tuberculosis 100,000 yr-old MRCA (most recent common ancestor) now 245 million- Fungus long claimed to originate 500M years ago, now found at allegedly 950 Mya (and still biological "the distant past... may have been much more 'modern' than we thought." :) - A rock contained pollen a billion years before plants evolved, according to a 2007 paper describing "remarkably preserved" fossil spores in the French Alps that had undergone high-grade metamorphism - 2.5 billion year old cyanobacteria fossils (made of organic material found in a stromatolite) appear about "200 million years before the [supposed] Great Oxidation Event". - 2.7 billion year old eukaryotes (cells with a nucleus) existed (allegedly) 1 billion years before expected - 3.5 billion year "cell division evidently identical to that of living filamentous prokaryotes." - And even older cyanobacteria! At 220 million years earlier than thought, per Nature's 3.7 billion year old dating of stromatolites! - The universe and life itself (in 2019 with the universe dated a billion, now, no, wait, two billion!, years younger than previously thought, that's not only squeezing biological but also astronomical evolution, with the overall story getting really tight) - Mantis shrimp, with its rudimentary color but advanced UV vision, is allegedly ancient. - Hadrosaur teeth, all 1400 of them, were "more complex than those of cows, horses, and other well-known modern grazers." Professor stunned by the find! (RSR predicts that, by 2030 just to put an end date on it, more fossils will be found from the geologic column that will be more "advanced" as compared to living organisms, just like this hadrosaur and like the allegedly 100M year old hagfish  fossil having more slime glands than living specimens.)  - Trace fossils "exquisitely preserved" of mobile organisms (motility) dated at 2.1 billion years ago, a full 1.5 billion earlier than previously believed - Various multicellular organisms allegedly 2.1 billion years old, show multicellularity 1.5 billion years sooner than long believed   - Pre-sauropod 26,000-pound dinosaur "shows us that even as far back as 200 million years ago, these animals had already become the largest vertebrates to ever walk the Earth." - The Evo-devo squeeze, i.e., evolutionary developmental biology, as with rsr.org/evo-devo-undermining-darwinism. - Extinct Siberian one-horned rhinos coexisted with mankind. - Whale "evolution" is being crushed in the industry-wide "big squeeze". First, geneticist claims whales evolved from hippos but paleontologists say hippos evolved tens of millions of years too late! And what's worse than that is that fossil finds continue to compress the time available for whale evolution. To not violate its own plot, the Darwinist story doesn't start animals evolving back into the sea until the cast includes land animals suitable to undertake the legendary journey. The recent excavation of whale fossils on an island of the Antarctic Peninsula further compresses the already absurdly fast 10 million years to allegedly evolve from the land back to the sea, down to as little as one million years. BioOne in 2016 reported a fossil that is "among the oldest occurrences of basilosaurids worldwide, indicating a rapid radiation and dispersal of this group since at least the early middle Eocene." By this assessment, various techniques produced various published dates. (See the evidence that falsifies the canonical whale evolution story at rsr.org/whales.) * Ancient Hierarchical Insect Society: "Thanks to some well-preserved remains, researchers now believe arthropod social structures have been around longer than anyone ever imagined. The encased specimens of ants and termites recently studied date back [allegedly] 100 million years." Also from the video about "the bubonic plague", the "disease is well known as a Middle Ages mass killer... Traces of very similar bacteria were found on [an allegedly] 20-million-year-old flea trapped in amber." And regarding "Caribbean lizards... Even though they are [allegedly] 20 million years old, the reptiles inside the golden stones were not found to differ from their contemporary counterparts in any significant way. Scientists attribute the rarity [Ha! A rarity or the rule? Check out rsr.org/stasis.] to stable ecological surroundings." * Squeezing and Rewriting Human History: Some squeezing simply makes aspects of the Darwinian story harder to maintain while other squeezing contradicts fundamental claims. So consider the following discoveries, most of which came from about a 12-month period beginning in 2017 which squeeze (and some even falsify) the Out-of-Africa model: - find two teeth and rewrite human history with allegedly 9.7 million-year-old teeth found in northern Europe (and they're like Lucy, but "three times older") - date blue eyes, when humans first sported them, to as recently as 6,000 years ago   - get mummy DNA and rewrite human history with a thousand years of ancient Egyptian mummy DNA contradicting Out-of-Africa and demonstrating Out-of-Babel - find a few footprints and rewrite human history with allegedly 5.7 million-year-old human footprints in Crete - re-date an old skull and rewrite human history with a very human skull dated at 325,000 years old and redated in the Journal of Physical Anthropology at about 260,000 years old and described in the UK's Independent, "A skull found in China [40 years ago] could re-write our entire understanding of human evolution." - date the oldest language in India, Dravidian, with 80 derivatives spoken by 214 million people, which appeared on the subcontinent only about 4,500 years ago, which means that there is no evidence for human language for nearly 99% of the time that humans were living in Asia. (Ha! See rsr.org/origin-of-language for the correct explanation.) - sequence a baby's genome and rewrite human history with a 6-week old girl buried in Alaska allegedly 11,500 years ago challenging the established history of the New World. (The family buried this baby girl just beneath their home like the practice in ancient Mesopotamia, the Hebrews who sojourned in Egypt, and in Çatalhöyük in southern Turkey, one of the world's most ancient settlements.) - or was that 130,000? years ago as the journal Nature rewrites human history with a wild date for New World site - and find a jawbone and rewrite human history with a modern looking yet allegedly 180,000-year-old jawbone from Israel which "may rewrite the early migration story of our species" by about 100,000 years, per the journal Science - re-date a primate and lose yet another "missing link" between "Lucy" and humans, as Homo naledi sheds a couple million years off its age and drops from supposedly two million years old to (still allegedly) about 250,000 years old, far too "young" to be the allegedly missing link - re-analysis of the "best candidate" for the most recent ancestor to human beings, Australopithecus sediba, turns out to be a juvenile Lucy-like ape, as Science magazine reports work presented at the American Association of Physical Anthropologists 2017 annual meeting - find skulls in Morocco and "rewrite human history" admits the journal Nature, falsifying also the "East Africa" part of the canonical story - and from the You Can't Make This Stuff Up file, NPR reports in April 2019, Ancient Bones And Teeth Found In A Philippine Cave May Rewrite Human History. :) - Meanwhile, whereas every new discovery requires the materialists to rewrite human history, no one has had to rewrite Genesis, not even once. Yet, "We're not claiming that the Bible is a science textbook. Not at all. For the textbooks have to be rewritten all the time!"  - And even this from Science: "humans mastered the art of training and controlling dogs thousands of years earlier than previously thought."- RSR's Enyart commented on the Smithsonian's 2019 article on ancient DNA possibly deconstructing old myths...  This Smithsonian article about an ancient DNA paper in Science Advances, or actually, about the misuse of such papers, was itself a misuse. The published research, Ancient DNA sheds light on the genetic origins of early Iron Age Philistines, confirmed Amos 9:7 by documenting the European origin of the biblical Philistines who came from the island of Caphtor/Crete. The mainstream media completely obscured this astounding aspect of the study but the Smithsonian actually stood the paper on its head. [See also rsr.org/archaeology.]* Also Squeezing Darwin's Theory: - Evolution happens so slowly that we can't see it, yet - it happens so fast that millions of mutations get fixed in a blink of geologic time AND: - Observing a million species annually should show us a million years of evolution, but it doesn't, yet - evolution happens so fast that the billions of "intermediary" fossils are missing AND: - Waiting for helpful random mutations to show up explains the slowness of evolution, yet - adaption to changing environments is often immediate, as with Darwin's finches Finches Adapt in 17 Years, Not 2.3 Million: Charles Darwin's finches are claimed to have taken 2,300,000 years to diversify from an initial species blown onto the Galapagos Islands. Yet individuals from a single finch species on a U.S. Bird Reservation in the Pacific were introduced to a group of small islands 300 miles away and in at most 17 years, like Darwin's finches, they had diversified their beaks, related muscles, and behavior to fill various ecological niches. So Darwin's finches could diversify in just 17 years, and after 2.3 million more years, what had they evolved into? Finches! Hear this also at rsr.org/lee-spetner and see Jean Lightner's review of the Grants' 40 Years. AND: - Fossils of modern organisms are found "earlier" and "earlier" in the geologic column, and - the "oldest" organisms are increasingly found to have anatomical, proteinaceous, prokaryotic, and eukaryotic sophistication and similarity to "modern" organisms AND: - Small populations are in danger of extinction (yet they're needed to fix mutations), whereas - large populations make it impossible for a mutation to become standard AND: - Mutations that express changes too late in an organism's development can't effect its fundamental body plan, and - mutations expressed too early in an organism's development are fatal (hence among the Enyart sayings, "Like evolving a vital organ, most major hurdles for evolutionary theory are extinction-level events.") AND: - To evolve flight, you'd get bad legs - long before you'd get good wings AND: - Most major evolutionary hurdles appear to be extinction-level events- yet somehow even *vital* organs evolve (for many species, that includes reproductive organs, skin, brain, heart, circulatory system, kidney, liver, pancreas, stomach, small intestines, large intestines, lungs -- which are only a part of the complex respiration system) AND: - Natural selection of randomly taller, swifter, etc., fish, mammals, etc. explains evolution yet - development of microscopic molecular machines, feedback mechanisms, etc., which power biology would be oblivous to what's happening in Darwin's macro environment of the entire organism AND: - Neo-Darwinism suggests genetic mutation as the engine of evolution yet - the there is not even a hypothesis for modifying the vast non-genetic information in every living cell including the sugar code, electrical code, the spatial (geometric) code, and the epigenetic code AND: - Constant appeals to "convergent" evolution (repeatedly arising vision, echolocation, warm-bloodedness, etc.) - undermine most Darwinian anatomical classification especially those based on trivialities like odd or even-toed ungulates, etc. AND: - Claims that given a single species arising by abiogenesis, then - Darwinism can explain the diversification of life, ignores the science of ecology and the (often redundant) biological services that species rely upon AND: - humans' vastly superior intelligence indicates, as bragged about for decades by Darwinists, that ape hominids should have the greatest animal intelligence, except that - many so-called "primitive" creatures and those far distant on Darwin's tee of life, exhibit extraordinary rsr.org/animal-intelligence even to processing stimuli that some groups of apes cannot AND: - Claims that the tree of life emerges from a single (or a few) common ancestors - conflict with the discoveries of multiple genetic codes and of thousands of orphan genes that have no similarity (homology) to any other known genes AND (as in the New Scientist cover story, "Darwin Was Wrong about the tree of life", etc.): - DNA sequences have contradicted anatomy-based ancestry claims - Fossil-based ancestry claims have been contradicted by RNA claims - DNA-based ancestry claims have been contradicted by anatomy claims - Protein-based ancestry claims have been contradicted by fossil claims. - And the reverse problem compared to a squeeze. Like finding the largest mall in America built to house just a kid's lemonade stand, see rsr.org/200 for the astounding lack of genetic diversity in humans, plants, and animals, so much so that it could all be accounted for in just about 200 generations! - The multiplied things that evolved multiple times - Etc. * List of Ways Darwinists Invent their Tree of Life, aka Pop Goes the Weasle – Head and Shoulders, Knees and Toes: Evolutionists change their selection of what evidence they use to show 'lineage', from DNA to fossils to genes to body plans to teeth to many specific anatomical features to proteins to behavior to developmental similarities to habitat to RNA, etc. and to a combination of such. Darwinism is an entire endeavor based on selection bias, a kind of logical fallacy. By anti-science they arbitrarily select evidence that best matches whichever evolutionary story is currently preferred." -Bob E. The methodology used to create the family tree edifice to show evolutionary relationships classifies the descent of organisms based on such attributes as odd-toed and even-toed ungulates. Really? If something as wildly sophisticated as vision allegedly evolved multiple times (a dozen or more), then for cryin' out loud, why couldn't something as relatively simple as odd or even toes repeatedly evolve? How about dinosaur's evolving eggs with hard shells? Turns out that "hard-shelled eggs evolved at least three times independently in dinosaurs" (Nature, 2020). However, whether a genus has an odd or even number of toes, and similar distinctions, form the basis for the 150-year-old Darwinist methodology. Yet its leading proponents still haven't acknowledged that their tree building is arbitrary and invalid. Darwin's tree recently fell anyway, and regardless, it has been known to be even theoretically invalid all these many decades. Consider also bipedalism? In their false paradigm, couldn't that evolve twice? How about vertebrate and non-vertebrates, for that matter, evolving multiple times? Etc., etc., etc. Darwinists determine evolutionary family-tree taxonomic relationships based on numbers of toes, when desired, or on hips (distinguishing, for example, dinosaur orders, until they didn't) or limb bones, or feathers, or genes, or fossil sequence, or neck bone, or..., or..., or... Etc. So the platypus, for example, can be described as evolving from pretty much whatever story would be in vogue at the moment...   * "Ancient" Protein as Advanced as Modern Protein: A book review in the journal Science states, "the major conclusion is reached that 'analyses made of the oldest fossils thus far studied do not suggest that their [allegedly 145-million year-old] proteins were chemically any simpler than those now being produced.'" 1972, Biochemistry of Animal Fossils, p. 125 * "Ancient" Lampreys Just Modern Lampreys with Decomposed Brain and Mouth Parts: Ha! Researches spent half-a-year documenting how fish decay. RSR is so glad they did! One of the lessons learned? "[C]ertain parts of the brain and the mouth that distinguish the animals from earlier relatives begin a rapid decay within 24 hours..." :) * 140-million Year Old Spider Web: The BBC and National Geographic report on a 140-million year old spider web in amber which, as young-earth creationists expect, shows threads that resemble silk spun by modern spiders. Evolutionary scientists on the otherhand express surprise "that spider webs have stayed the same for 140 million years." And see the BBC. * Highly-Credentialed Though Non-Paleontologist on Flowers: Dr. Harry Levin who spent the last 15 years of a brilliant career researching paleontology presents much evidence that flowering plants had to originate not 150 million years ago but more than 300 million years ago. (To convert that to an actual historical timeframe, the evidence indicates flowers must have existed prior to the time that the strata, which is popularly dated to 300 mya, actually formed.) * Rampant Convergence: Ubiquitous appeals to "convergent" evolution (vision, echolocation, warm-bloodedness, icthyosaur/dolphin anatomy, etc.), all allegedly evolving multiple times, undermines anatomical classification based on trivialities like odd or even-toed ungulates, etc. * Astronomy's Big Evolution Squeeze: - Universe a billion, wait, two billion, years younger than thought   (so now it has to evolve even more impossibly rapidly) - Sun's evolution squeezes biological evolution - Galaxies evolving too quickly - Dust evolving too quickly - Black holes evolving too quickly - Clusters of galaxies evolving too quickly. * The Sun's Evolution Squeezes Life's Evolution: The earlier evolutionists claim that life began on Earth, the more trouble they have with astrophysicists. Why? They claim that a few billion years ago the Sun would have been far more unstable and cooler. The journal Nature reports that the Faint young Sun paradox remains for the "Sun was fainter when the Earth was young, but the climate was generally at least as warm as today". Further, our star would shoot out radioactive waves many of which being violent enough to blow out Earth's atmosphere into space, leaving Earth dead and dry like Mars without an atmosphere. And ignoring the fact that powerful computer simulators cannot validate the nebula theory of star formation, if the Sun had formed from a condensing gas cloud, a billion years later it still would have been emitting far less energy, even 30% less, than it does today. Forget about the claimed one-degree increase in the planet's temperature from man-made global warming, back when Darwinists imagine life arose, by this just-so story of life spontaneously generating in a warm pond somewhere (which itself is impossible), the Earth would have been an ice ball, with an average temperature of four degrees Fahrenheit below freezing! See also CMI's video download The Young Sun. * Zircons Freeze in Molten Eon Squeezing Earth's Evolution? Zircons "dated" 4 to 4.4 billion years old would have had to freeze (form) when the Earth allegedly was in its Hadean (Hades) Eon and still molten. Geophysicist Frank Stacey (Cambridge fellow, etc.) has suggested they may have formed above ocean trenches where it would be coolest. One problem is that even further squeezes the theory of plate tectonics requiring it to operate two billion years before otherwise claimed. A second problem (for these zircons and the plate tectonics theory itself) is that ancient trenches (now filled with sediments; others raised up above sea level; etc.) have never been found. A third problem is that these zircons contain low isotope ratios of carbon-13 to carbon-12 which evolutionists may try to explain as evidence for life existing even a half-billion years before they otherwise claim. For more about this (and to understand how these zircons actually did form) just click and then search (ctrl-f) for: zircon character. * Evolution Squeezes Life to Evolve with Super Radioactivity: Radioactivity today breaks chromosomes and produces neutral, harmful, and fatal birth defects. Dr. Walt Brown reports that, "A 160-pound person experiences 2,500 carbon-14 disintegrations each second", with about 10 disintergrations per second in our DNA. Worse for evolutionists is that, "Potassium-40 is the most abundant radioactive substance in... every living thing." Yet the percentage of Potassium that was radioactive in the past would have been far in excess of its percent today. (All this is somewhat akin to screws in complex machines changing into nails.) So life would have had to arise from inanimate matter (an impossibility of course) when it would have been far more radioactive than today. * Evolution of Uranium Squeezed by Contrasting Constraints: Uranium's two most abundant isotopes have a highly predictable ratio with 235U/238U equaling 0.007257 with a standard deviation of only 0.000017. Big bang advocates claim that these isotopes formed in distant stellar cataclysms. Yet that these isotopes somehow collected in innumerable small ore bodies in a fixed ratio is absurd. The impossibility of the "big bang" explanation of the uniformity of the uranium ratio (rsr.org/bb#ratio) simultaneously contrasts in the most shocking way with its opposite impossibility of the missing uniform distribution of radioactivity (see rsr.org/bb#distribution) with 90% of Earth's radioactivity in the Earth's crust, actually, the continental crust, and even at that, preferentially near granite! A stellar-cataclysmic explanation within the big bang paradigm for the origin of uranium is severely squeezed into being falsified by these contrasting constraints. * Remarkable Sponges? Yes, But For What Reason? Study co-author Dr. Kenneth S. Kosik, the Harriman Professor of Neuroscience at UC Santa Barbara said, "Remarkably, the sponge genome now reveals that, along the way toward the emergence of animals, genes for an entire network of many specialized cells evolved and laid the basis for the core gene logic of organisms that no longer functioned as single cells." And then there's this: these simplest of creatures have manufacturing capabilities that far exceed our own, as Degnan says, "Sponges produce an amazing array of chemicals of direct interest to the pharmaceutical industry. They also biofabricate silica fibers directly from seawater in an environmentally benign manner, which is of great interest in communications [i.e., fiber optics]. With the genome in hand, we can decipher the methods used by these simple animals to produce materials that far exceed our current engineering and chemistry capabilities." Kangaroo Flashback: From our RSR Darwin's Other Shoe program: The director of Australia's Kangaroo Genomics Centre, Jenny Graves, that "There [are] great chunks of the human genome… sitting right there in the kangaroo genome." And the 20,000 genes in the kangaroo (roughly the same number as in humans) are "largely the same" as in people, and Graves adds, "a lot of them are in the same order!" CMI's Creation editors add that "unlike chimps, kangaroos are not supposed to be our 'close relatives.'" And "Organisms as diverse as leeches and lawyers are 'built' using the same developmental genes." So Darwinists were wrong to use that kind of genetic similarity as evidence of a developmental pathway from apes to humans. Hibernating Turtles: Question to the evolutionist: What happened to the first turtles that fell asleep hibernating underwater? SHOW UPDATE Of Mice and Men: Whereas evolutionists used a very superficial claim of chimpanzee and human genetic similarity as evidence of a close relationship, mice and men are pretty close also. From the Human Genome Project, How closely related are mice and humans?, "Mice and humans (indeed, most or all mammals including dogs, cats, rabbits, monkeys, and apes) have roughly the same number of nucleotides in their genomes -- about 3 billion base pairs. This comparable DNA content implies that all mammals [RSR: like roundworms :)] contain more or less the same number of genes, and indeed our work and the work of many others have provided evidence to confirm that notion. I know of only a few cases in which no mouse counterpart can be found for a particular human gene, and for the most part we see essentially a one-to-one correspondence between genes in the two species." * Related RSR Reports: See our reports on the fascinating DNA sequencing results from roundworms and the chimpanzee's Y chromosome! * Genetic Bottleneck, etc: Here's an excerpt from rsr.org/why-was-canaan-cursed... A prediction about the worldwide distribution of human genetic sequencing (see below) is an outgrowth of the Bible study at that same link (aka rsr.org/canaan), in that scientists will discover a genetic pattern resulting from not three but four sons of Noah's wife. Relevant information comes also from mitochondrial DNA (mtDNA) which is not part of any of our 46 chromosomes but resides outside of the nucleus. Consider first some genetic information about Jews and Arabs, Jewish priests, Eve, and Noah. Jews and Arabs Biblical Ancestry: Dr. Jonathan Sarfati quotes the director of the Human Genetics Program at New York University School of Medicine, Dr. Harry Ostrer, who in 2000 said: Jews and Arabs are all really children of Abraham … And all have preserved their Middle Eastern genetic roots over 4,000 years. This familiar pattern, of the latest science corroborating biblical history, continues in Dr. Sarfati's article, Genesis correctly predicts Y-Chromosome pattern: Jews and Arabs shown to be descendants of one man. Jewish Priests Share Genetic Marker: The journal Nature in its scientific correspondence published, Y Chromosomes of Jewish Priests, by scie

Episode 100 Giveaway! https://sweepwidget.com/c/85997-2hq6w1fc   Intro Sam – Welcome back to another episode of Let's Go Hunt! – Fresh off a cougar hunt with your mom, we have:    Dave Packard, currently AWOL Mike Gonçalves,  who is rekt. Vince H,  the permanent  guest And soon to be discovering if my skin if resistant to molten […] The post Let's Go Hunt 101 – Ribeye of the Cretaceous: Eco-Therapy with The Reason Outdoors appeared first on Firearms Radio Network.

Plus a new sauropod with a tail club, a potentially new Spinosaurus species, and several more new dinosaurs!For links to every news story, all of the details we shared about Dilophosaurus, and our fun fact check out https://iknowdino.com/Dilophosaurus-Episode-518/Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more.Dinosaur of the day Dilophosaurus (revisited), an apex predator from the Early Jurassic of North America with a pair of large head crests (but no neck frill).In dinosaur news this week:A new Spinosaurus species was reported last year from NigerThe vertebrae in the Saurophaganax holotype may have been from sauropod(s)There's a new sauropod dinosaur, Ardetosaurus viatorThere's another sauropod with a tail club!There's a new ornithopod dinosaur, Emiliasaura alessandriBy the end of the Cretaceous, ornithopod dinosaurs had evolved teeth that made them very successful plant eatersBirds from the Late Cretaceous existed alongside dinosaurs like Tyrannosaurus and lived like today's birds of preyA rare “flat-headed” juvenile pachycephalosaurid lived in the Late Cretaceous in what's now Texas, U.S. Our 2024 Holiday Gift Guide is available now! Find the perfect gift for the dinosaur enthusiast in your life (or yourself). This year's guide features real dinosaur teeth, a color your own dinosaur postcard book, dinosaur collectibles, toys, and more! Head to iknowdino.com/the-ultimate-dinosaur-holiday-gift-guide/ to see the full list of gift ideas.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Some paleontologists argue the ancient footprints found in South Korea show flight may have evolved in multiple dinosaur lineages. And, COP16 will tackle questions like who should profit from non-human DNA, and who is responsible for financing critical conservation projects.Do Fossil Prints Show Dinosaur Flight Evolved More Than Once?Researchers studying tracks fossilized in Cretaceous-era lakeshore mud in what is now South Korea argue this week in Proceedings of the National Academy of Sciences that the dinosaur footprints are “indirect evidence of pre-avian aerial behavior” in a tiny microraptor.The tracks, which belong to a sparrow-sized theropod related to Tyrannosaurus rex, are spaced far enough apart to indicate that the tiny dino was moving across the mud very quickly. That speed, the researchers argue, is faster than the animal should have been able to go just by running with its hindlimbs. However, if flapping wings were added into the equation to give a power boost, the spacing might make sense.If the microraptor did, in fact, have flight-capable wings, that would mean that the ability to fly may have evolved in multiple lineages of dinosaurs, not just the descendants of Archaeopteryx we see as modern birds. Other researchers are not convinced of the analysis, arguing that the tracks may not all have come from the same individual at the same time.Jason Dinh, climate editor for Atmos, joins guest host Sophie Bushswick to talk about the debate, and other stories from the week in science, including an archeological find of medieval-era Silk Road cities in the Uzbek mountains, breathing differences in people born with the inability to smell, and the surprising ability of hornets to hold their liquor.Biodiversity's Biggest Event Is Underway In ColombiaFrom now until November 1, bureaucrats from nearly every country in the world will be gathered in Cali, Colombia, for COP16, better known as the United Nations biodiversity summit. This “conference of the parties” comes together about every two years to deliberate on the biggest issue in conservation science: how to stop ecological collapse.At the last summit, COP15, nearly every country agreed to a deal to halt biodiversity loss by 2030. This year's conference will take a temperature check on how nations are doing in their quest to meet this goal (spoiler alert: not well).Also on the agenda are the questions of who should profit from non-human DNA, and how a $700 billion funding gap for conservation work can be filled. Joining guest host Sophie Bushwick to parse through these big ideas is Benji Jones, environmental correspondent for Vox based in New York.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

It's the final part of our fungal trilogy! Fungi and animals interact in a wide variety of ways, from parasitism to partnership to predation. This episode, we explore how fungi and animals have evolved alongside each other and the adaptations they have developed to take advantage of each other, and we'll examine how far back we can find these fungus-animal interactions in the fossil record. In the news: pterosaur feet, sauropod tails, a Cretaceous crater, and fossil fireflies. Time markers: Intro & Announcements: 00:00:00 News: 00:13:20 Main discussion, Part 1: 00:44:10 Main discussion, Part 2: 01:35:15 Patron question: 02:42:00 Check out our website for this episode's blog post and more: http://commondescentpodcast.com/ Join us on Patreon to support the podcast and enjoy bonus content: https://www.patreon.com/commondescentpodcast Got a topic you want to hear about? Submit your episode request here: https://commondescentpodcast.com/request-a-topic/ Lots more ways to connect with us: https://linktr.ee/common_descent The Intro and Outro music is “On the Origin of Species” by Protodome. More music like this at http://ocremix.org Musical Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0

Like its smaller cousin, Deinonychus, this large raptor was a swift and active hunter. But could there be something we got wrong when it came to this carnivore? 

Imagine an alien world where a creature could create a sonic boom simply by whipping its tail. Look no further as such creatures once roamed the Earth. This is just one remarkable discovery made by the world renowned Paleontologist Philip J. Currie -- the man whose worked inspire Michael Crichton's Jurassic Park. In this episode, I speak with Philip J. Currie about feathered dinosaurs, long necked giants, his fascinating career and ongoing work. More info: Philip J. Currie Dinosaur Museum Philip J. Currie Bio: Philip J. Currie, born in Brampton, Ontario on March 13th, 1949, is a leading Canadian palaeontologist and museum curator who helped found the Royal Tyrrell Museum of Palaeontology. He is now a professor at the University of Alberta. Inspired as a child by a toy dinosaur in a cereal box, Currie went on to study zoology at the University of Toronto, and then vertebrate palaeontology at McGill, under the tutelage of Robert Carroll, himself a major figure in the study of extinct animals. After receiving his doctorate, Currie became the curator of earth sciences at the Provincial Museum of Alberta in Edmonton in 1976. In 1981, this department became the nucleus of the new Tyrrell Museum of Palaeontology (now the Royal Tyrrell Museum of Palaeontology), in Drumheller, Alberta, where Currie is curator of dinosaurs. Currie is an important figure in dinosaur science, and has specialized in fossils from Alberta's Dinosaur Provincial Park as well as other Cretaceous sites (dating from the latter part of the dinosaur age) around the world. He is particularly interested in the evolution and classification of carnivorous dinosaurs (theropods) and their living descendants, birds. He has painstakingly investigated the skeletal anatomy of many of these, including the recently discovered feathered theropods (Protarchaeopteryx and Caudipteryx) of China. The find was considered clear evidence of the relationship between birds and dinosaurs. Other research has focused on dinosaur footprints, as well as dinosaur growth and variation, including description of embryonic duck-billed dinosaur bones discovered inside their fossilized crushed eggshells at Devil's Coulee in southern Alberta. Courtesy of Canadian Encyclopedia, Encyclopedia Historica http://www.thecanadianencyclopedia.ca/   Music: Pixabay This episode is sponsored by World History Encyclopedia, one of the top history websites on the internet. I love the fact that they're not a Wiki: Every article they publish is reviewed by their editorial team, not only for being accurate but also for being interesting to read. The website is run as a non-profit organization, so you won't be bombarded by annoying ads and it's completely free. It's a great site, and don't just take my word for it they've been recommended by many academic institutions including Oxford University. Go check them out at WorldHistory.org or follow this link: World History Encyclopedia.