Podcasts about psittacosaurus

(image source: https://www.deviantart.com/lucas-attwell/art/Psittacosaurus-meileyingensis-752628599) Host Matthew Donald and guest co-host Lexi Ryan discuss Psittacosaurus, an early representative of the dinosaurs that would later become Triceratops and Styracosaurus and the like despite looking almost nothing like one. It has the parrot-like beak I guess. Oh wait, that's how it got its name! I'm smart. From the Early Cretaceous, this 6-foot basal ceratopsian apparently had a fossilized impression uncovered of its butthole, meaning y'all should be careful with where you park your truck. You never know who might find out about it millions of years later! 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.

We explore the differences between the key groups of theropods. Plus an amazing new Psittacosaurus find; The new Allosaurus type specimen is official; And new techniques confirm another predator that lived alongside Spinosaurus.For links to every news story, all of the details we shared about Cruxicheiros, and our fun fact check out https://iknowdino.com/Cruxicheiros-Episode-497/Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more.Dinosaur of the day Cruxicheiros, a tetanuran theropod that lived in the Middle Jurassic in what is now Warwickshire, England.In dinosaur news this week:A new exceptional Psittacosaurus has both reptile like scaly skin and bird like feather-covered skinAllosaurus has a new type specimen (the Smithsonian's skeleton)Combining multiple techniques to study isolated teeth, paleontologists found four different types of theropods in the Kem Kem Beds in Morocco, including a rare noasauridListener Question: The major groups of theropods and their unique characteristics This episode is brought to you by Rosetta Stone - The all-in-one language app. With Rosetta Stone, you'll have everything you need to learn a language and use it in the real world. They offer immersive lessons, writing prompts, and engaging activities to prepare you for real life conversations. You can pick and choose the lessons that work best for you and create a personalized experience that is both fun and engaging. Get ready for life's adventures with over 50% off for I Know Dino listeners at RosettaStone.com/dinoSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Digger Rex stumbles upon a Psittacosaurus fossil, revealing unique quill-like structures on its tail that challenge previous notions about dinosaur skin and hint at the evolutionary connections within the ceratopsian family.

With nearly 95% of our oceans still unexplored, it's hard to imagine what's lurking deep under water. But thanx to deep-sea cameras, advanced technology and amazing enthusiasm, we know that there're pretty incredible creatures that live deep in the ocean. In this video I'm gonna show you the largest sea inhabitants! One of them is a jellyfish that can compete with the blue whale's epic proportions! You'll also meet a huge prehistoric reptile that lived in the waters all over the world! Read more: https://brightside.me/articles/9-incr... #brightside Credit: CC BY-SA 2.0 https://creativecommons.org/licenses/... Jellyfish and shark: By Tim Evanson - https://flic.kr/p/batHCP, https://commons.wikimedia.org/w/index... The lion's mane jellyfish: By Derek Keats - https://flic.kr/p/yAbtDH, https://commons.wikimedia.org/w/index... Physalia physalis: By Auckland Museum Collections - https://flic.kr/p/2hg6qf3, https://commons.wikimedia.org/w/index... Elasmosaur skeleton: By Eden, Janine and Jim - https://flic.kr/p/KY6ZWN, https://commons.wikimedia.org/w/index... Psittacosaurus gastroliths: By Ryan Somma - https://flic.kr/p/5miJX1, https://commons.wikimedia.org/w/index... CC BY-SA 3.0 https://creativecommons.org/licenses/... Shastasaurus altispinus: By Dmitry Bogdanov, https://commons.wikimedia.org/w/index... Albertonectes vanderveldei: By Smokeybjb, https://commons.wikimedia.org/w/index... Platypterygius kiprjianovi: By Creator: Dmitry Bogdanov, https://commons.wikimedia.org/w/index... By Ghedoghedo: Fossil of Ophthalmosaurus, an extinct reptile, https://commons.wikimedia.org/w/index... Fossil of Ophthalmosaurus, https://commons.wikimedia.org/w/index... OphthalmosaurusIcenius: By Captmondo, https://commons.wikimedia.org/w/index... Styxosaurus swim cycle: By Johnson Mortimer - https://www.deviantart.com/johnson-mo..., https://commons.wikimedia.org/w/index... CC BY-SA 4.0 https://creativecommons.org/licenses/... Oceanic Manta: By Stevelaycock21, https://commons.wikimedia.org/w/index... Faja, Faial, Azoren: By Peiner1, https://commons.wikimedia.org/w/index... Plesiosaur: By Andy Dingley, https://commons.wikimedia.org/w/index... Albertonectes vanderveldei gastroliths: By Ghedo, https://commons.wikimedia.org/w/index... Tellus Mosasaurus: By Jonathan Chen, https://commons.wikimedia.org/w/index... Fossil mosasaur: By Ghedoghedo, https://commons.wikimedia.org/w/index... Animation is created by Bright Side. ---------------------------------------------------------------------------------------- Music by Epidemic Sound https://www.epidemicsound.com Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD... Subscribe to Bright Side: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook:   / brightside   Instagram:   / brightside.official   TikTok: https://www.tiktok.com/@brightside.of... Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me Learn more about your ad choices. Visit megaphone.fm/adchoices

Hey, dino enthusiasts! Get ready to have your mind blown because we're diving into a video about the most underrated dinosaurs no one talks about!

Thanks to Clay for suggesting this week's topic, psittacosaurus! Thanks to Will for a correction about kangaroos too. Don't forget to check out the great podcast I Know Dino for all the best big dinosaur info! Further reading: What dinosaurs' colour patterns say about their habitat Unusual fossil shows rare evidence of a mammal attacking a dinosaur A countershaded psittacosaurus model [photo by Jakob Vinther, from first article linked above]: Repenomamus and psittacosaurus, fighting forever [photo from second article linked above]: Show transcript: Welcome to Strange Animals Podcast. I'm your host, Kate Shaw. This week we're going to look at a dinosaur suggested by Clay, who has been very patient waiting for this one. In a huge coincidence, the podcast I Know Dino is trading promos with us, so if you haven't heard about I Know Dino yet, make sure to listen until the very end of this episode for some more information about it. It's a great podcast that I love to pieces, and I think you'll love it too. We also have a quick correction, and I feel really bad because this one should have gone in the updates episode last month. Will emailed me back in April to point out that in episode 73, about phantom kangaroos, I said that kangaroos and wallabies were native to Australia, New Zealand, and New Guinea. In fact, they're not native to New Zealand, although they've been introduced there. So yikes, that was a big oversight on my part, and thanks very much to Will! Now, on to Clay's suggestion, psittacosaurus! Psittacosaurus was a type of ceratopsian that lived during the early Cretaceous, between about 125 and 100 million years ago. We've talked about ceratopsians before back in episode 125, so if you remember that episode you'll know that ceratopsians were big herbivorous dinosaurs famous for their head frills and horns. Triceratops is the most famous example, although it had lots of relations. But Psittacosaurus was a very early ceratopsian, and it's nothing like Triceratops. If you had a time machine and went back to look at Psittacosaurus, you might not even think it was related to Triceratops at all. It didn't have real horns or frills, most species were only about six and a half feet long at most, or two meters, but most importantly, it walked on its hind legs. We have hundreds of Psittacosaurus fossils, so we know quite a bit about it. Young individuals apparently walked on all four legs, but as it grew up, Psittacosaurus became bipedal. It still ate plants, though, and may have specialized in eating seeds and other tough plant materials. It couldn't chew its food the way later ceratopsians could, but it did swallow little stones to help it grind up hard plant parts. These gastroliths have been found preserved with Psittacosaurus fossils. Psittacosaurus lived in what is now Asia, especially eastern and central Asia, and probably spent most of its time in forested areas. Because it lived only in the early Cretaceous, and because it was such a common animal with so many fossils found, if a paleontologist finds a Psittacosaurus fossil at a dig site, they can be pretty confident that the site dates to the early Cretaceous. Paleontologists have identified about twelve species of Psittacosaurus so far, although there's still debate about the actual number of species, and at least some of them had feathers. We know because we have some well-preserved fossils with feather and skin impressions. Psittacosaurus wasn't completely covered with feathers, though. Its feathers were bristle-like and have only been found sticking up along the top of the tail. Scientists think they were probably used for display. That means they were probably brightly colored, so if you go back in that time machine I mentioned earlier, please make sure to take lots of pictures. In fact, Clay said that Psittacosaurus looks like it's “half parrot, half porcupine and half dinosaur” (that is actually one an...

A new fossil study by researchers from China and Canada suggests that ancient mammals may have attacked and eaten larger dinosaurs.中国和加拿大研究人员的一项新化石研究表明，古代哺乳动物可能攻击并吃掉了更大的恐龙。The scientists looked at a fossil found by a Chinese farmer in 2012. A fossil is the mineralized remains of an animal or plant left in an ancient rock.科学家们观察了一位中国农民在 2012 年发现的化石。化石是古代岩石中动物或植物的矿化遗骸。The scientists said the fossil is from 125 million years ago. They published their findings recently in the journal Scientific Reports.科学家称这块化石距今1.25亿年前。 他们最近在《科学报告》杂志上发表了他们的发现。The scientists believe a mammal, similar to a badger, attacked a small, beaked dinosaur. During the attack, the animals were caught up in a lava flow from a nearby volcano. The moment was locked in time until it was found over 12 years ago.科学家们认为，一种类似于獾的哺乳动物袭击了一只小型的有喙的恐龙。 在袭击过程中，这些动物被困在附近火山的熔岩流中。 这一时刻被时间锁定，直到 12 年前才被发现。Researchers call the place where the fossil was found “China's Pompeii.” Pompeii was a city in Italy that was caught in a volcanic eruption about 2000 years ago. Ash covered the city and preserved moments from daily life. Researchers discovered the ruins of the city about 500 years ago.研究人员将化石发现地称为“中国的庞贝古城”。 庞贝古城是意大利的一座城市，大约2000年前曾遭受火山喷发。 火山灰覆盖了整个城市，保留了日常生活的瞬间。 研究人员发现了这座大约 500 年前的城市遗址。In the past, dinosaur researchers believed small, scavenging mammals might have eaten dead dinosaurs. However, they were not sure that mammals attacked living dinosaurs.过去，恐龙研究人员认为小型食腐哺乳动物可能吃过死去的恐龙。 然而，他们不确定哺乳动物是否攻击过现存的恐龙。Jordan Mallon is a paleobiologist at the Canadian Museum of Nature in Ottawa, Ontario. He was one of the study's writers.乔丹·马伦 (Jordan Mallon) 是安大略省渥太华加拿大自然博物馆的古生物学家。 他是该研究的作者之一。“I've never seen a fossil like this before,” he said.“我以前从未见过这样的化石，”他说。Steve Brusatte is a paleontologist at the University of Edinburgh in Scotland. He did not work on the study. He described the fossil as a “freeze frame” or something like a photograph.史蒂夫布鲁萨特是苏格兰爱丁堡大学的古生物学家。 他没有参与这项研究。 他将这块化石描述为“定格”或类似照片的东西。“It turns the old story on its head,” he said. Brusatte said the old idea was that dinosaurs ruled the world with small mammals “in the shadows.”“这颠覆了这个古老的故事，”他说。 布鲁萨特说，过去的想法是恐龙统治着世界，而小型哺乳动物则“在阴影中”。Mallon said he would be happy for other scientists to examine the fossil if they are concerned that it might not be real.马伦说，如果其他科学家担心这块化石可能不是真的，他会很高兴检查这块化石。He described the mammal as about the size of a house cat. He said the dinosaur was about the size of an average dog.他描述这种哺乳动物大约有家猫那么大。 他说这只恐龙的大小与普通狗差不多。He said the species of dinosaur is Psittacosaurus and the mammal is called Repenomamus. The dinosaur ate plants, but other dinosaurs ate meat and hunted mammals.他说，恐龙的种类是鹦鹉嘴龙，哺乳动物的名字是Repenomamus。 恐龙吃植物，但其他恐龙吃肉并捕猎哺乳动物。Mallon said it would have been more common for a dinosaur to hunt a mammal, but the fossil he studied shows something new.马伦说，恐龙捕食哺乳动物的情况更为常见，但他研究的化石显示了一些新的东西。“We now know that the mammals were able to fight back, at least at times,” he said.“我们现在知道哺乳动物能够反击，至少有时是这样，”他说。

L'émission 28 Minutes du 21/07/2023 Ce vendredi,  l'historien Pascal Blanchard, l'écrivaine Julie Graziani, la directrice des éditions “Regards” Catherine Tricot et la dessinatrice de presse Louison reviennent sur l'actualité de la semaine. La philosophe et écrivaine Margaux Cassan les rejoindra sur le plateau. Le naturisme entre dans sa vie dès son enfance. Nue, elle se sent recouverte d'une "cape d'invisibilité" et "d'invincibilité." Selon elle, la pratique — en vogue chez 2,5 millions de Français — est née de deux influences : “l'hygiénisme, qui estime que le soleil soigne, et l'anarchisme, qui veut sabrer l'ordre bourgeois.” Dans “Vivre nu” aux éditions Grasset, elle revient sur la genèse de ce mouvement et offre une réflexion sur notre rapport au corps et à la nature. Retour sur deux actualités de la semaine : Remanier ou dissoudre ? Au terme de longues tractations entre le président de la République et la Première ministre, le remaniement ministériel a été dévoilé le 20 juillet dernier. Huit ministres s'en vont, huit nouveaux arrivent, “chassés” essentiellement dans les rangs de la majorité. Cette valse des portefeuilles ministériels vient clôturer la période des 100 jours d'apaisement voulue par le chef de l'État, après les tensions dans le pays autour de la réforme des retraites. Mais ces changements seront-ils suffisants pour relancer l'action du gouvernement ?Partenariat Tunisie/UE.  L'Union européenne et la Tunisie ont conclu à Tunis un "partenariat stratégique" centré sur la lutte contre l'immigration irrégulière. La présidente de la Commission européenne, Ursula von der Leyen, était accompagnée pour l'occasion par les Premiers ministres italien et néerlandais, Giorgia Meloni et Mark Rutte. Le texte de l'accord négocié avec le président tunisien Kaïs Saïed prévoit notamment un meilleur contrôle des migrants qui embarquent vers l'Europe ainsi qu'une réadmission des Tunisiens sans papiers. En échange, la Tunisie va obtenir une aide de 105 millions d'euros pour coopérer sur la gestion des frontières… "dans le plein respect du droit international". Pourtant, depuis des mois, les autorités tunisiennes, chef de l'État tunisien en tête, tiennent des discours violents à l'égard des migrants subsahariens, accusés de vouloir remplacer la population tunisienne. Au vue du contexte, l'UE a-t-elle eu raison de passer un tel accord avec la Tunisie ? Peut-on nommer au poste clé de cheffe de la direction de la concurrence de la Commission européenne une ressortissante américaine, ancienne consultante pour les GAFAM ? À cette question, Margrete Vestager, vice-présidente de la Commission européenne avait répondu par l'affirmative, en défendant la candidature de l'économiste Fiona Scott Morton mais cet épisode pose de nombreuses questions sur le fonctionnement des institutions européennes. C'est le duel de la semaine de Hélène Roussel. Pas de chance pour "De nos jours…", le dernier long-métrage de Hong Sang-Soo. Idem  pour "Sous le tapis" de Camille Japy ou "Les meutes" de Kamal Lazraq. Tous ces films ont eu le malheur de sortir en salles mercredi, le même jour que deux blockbusters qui dévastent tout sur leur passage : "Barbie" de Greta Gerwig et "Oppenheimer" de Christopher Nolan. Deux styles radicalement différents mais loin d'être antagonistes. Les internautes se sont même amusés cette semaine à mixer les deux films, en créant un nouveau genre : le Barbenheimer. C'est le Point com d'Anna N'Diaye. La scène se déroule il y a 125 millions d'années. Un dinosaure, de la famille des “Psittacosaurus lujiatunensis”, se bat contre un mammifère, ancêtre du blaireau, et répondant au doux nom de “Repenomamus robustus”. Combat a priori inégal, les dinosaures étant réputés pour dominer la faune de la période du Crétacé. Sauf que visiblement, c'est le mammifère qui est sorti vainqueur. Un fossile figeant pour l'éternité les deux combattants a été retrouvé en Chine. C'est l'histoire de la semaine de Paola Puerari. Notre Une internationale est celle du quotidien grec “I AVGI”, qui titre ce vendredi 21 juillet : “Quatre jours de catastrophe”. Depuis plusieurs jours, l'hémisphère nord suffoque sous l'effet des chaleurs caniculaires. Des records de températures ont été battus en Chine, aux États-Unis, en Afrique du Nord, et dans le sud de l'Europe. Parmi les pays les plus touchés par cette vague d'extrême chaleur, la Grèce (jusqu'à 44°C attendus). Pour le quatrième jour consécutif, les pompiers y luttent contre de violents incendies, à l'ouest d'Athènes et sur l'île touristique de Rhodes. Retrouvez enfin les photos de la semaine sélectionnées avec soin par nos clubbistes et la Dérive des continents de Benoît Forgeard. 28 Minutes est le magazine d'actualité d'ARTE, présenté par Elisabeth Quin du lundi au jeudi à 20h05. Renaud Dély est aux commandes de l'émission le vendredi et le samedi. Ce podcast est coproduit par KM et ARTE Radio. Enregistrement : 21 juillet 2023 - Présentation : Renaud Dély - Production : KM, ARTE Radio


Welcome to the Juras-Sick Park-Cast podcast, the Jurassic Park podcast about Michael Crichton's 1990 novel Jurassic Park, and also not about that, too.  Find the episode webpage at: Episode 24 - Control  In this episode, my terrific guest Ben Lewis chats with me about:   Book clubs, podcasts, capitalism, Michael Bay's "The Island," black body radiation, infrared light like in Predator, colour, buzz words, physicists, Dr. Ian Malcolm, mathematicians, "Thin"telligence, Guiness Book of World Records, why mathematicians?, Monte Carlo simulations, Chaos Theory, running simulations, regulating industry, is Jurassic Park socialist literature?, graphing quadreatic equations, inflection points, Poisson Distribution curves, the shape of the data, Structures: Or Why Things Don't Fall Down, Fractal Curves, economics, Heinz Pagels, dense periodic orbits, strange attractors, Stephen Hawking, Neil deGrasse Tyson, why invite Malcolm to the park at all?, resonant yaw, poetic justice, reading Jurassic Park is worthwhile, and much more! Plus dinosaur news about: The Exquisitely Preserved Dinosaur Skin of Psittacosaurus and the Scaly Skin of Ceratopsian Dinosaurs Histological and chemical diagnosis of a combat lesion in Triceratops Featuring the music of Snale https://snalerock.bandcamp.com/releases  Intro: Death of a Dream.  Outro: Sleepyhead. The Text: This week's text is Control spanning from pages 92 – 111.  Synopsis: Malcolm questions Wu on one of Gennaro's big questions – whether the procompsognathus remains Grant and Ellie identified is an escaped animal from Jurassic Park (p. 111). Malcolm is told that the compys were released in a series of batches, and that they are dependant upon lysine which is provided to them by Jurassic Park in tablet form, without which the animals will fall into a coma and die within 12 hours. The control room is busy helping the boat dock, so while the tour waits, they go visit the velociraptor holding pen, where the raptors attack the fence, further intriguing Malcolm's suspicions. Discussions surround: Sketchy science, Park management, The Supply Boat - the Anne B, Bow Down Before the Master, Cloning Dinosaurs, Timeline, Dinosaurs, Elaborating on Velociraptors, Visible Minorities, Building a Mystery, Dodgson's Man, Dinosaurs on the Brain, and Paleontology. Corrections: I said that colours absorb heat, when surely I meant that colours absorb (and reflect) light. Side effects:  May cause intestinal illnesses in stegosaurus. Find it on iTunes, on Spotify (click here!) or on Podbean (click here). Thank you! The Jura-Sick Park-cast is a part of the Spring Chickens banner of amateur intellectual properties including the Spring Chickens funny pages, Tomb of the Undead graphic novel, the Second Lapse graphic novelettes, The Infantry, and the worst of it all, the King St. Capers. You can find links to all that baggage in the show notes, or by visiting the schickens.blogpost.com or finding us on Facebook, at Facebook.com/SpringChickenCapers or me, I'm on twitter at @RogersRyan22 or email me at ryansrogers-at-gmail.com.  Thank you, dearly, for tuning in to the Juras-Sick Park-Cast, the Jurassic Park podcast where we talk about the novel Jurassic Park, and also not that, too. Until next time!  #JurassicPark #MichaelCrichton

We've covered one small, unadorned and under-rated herbivorous ornithischian already this series in Psittacosaurus and here's another one in the remarkable little heterodonotosaurs. Another set of animals for which we have some superb skeletons and lots of interesting features that are potentially very revealing about the evolution of dinosaurs in general (and ornithischians in particular) and yet they get very little love. As usual all the attention goes to the biggest dinosaurs, the carnivores and the showiest ones with big crests, but we here at Terrible Lizards want to stand up for the little fun dinos too, so here's a whole show on them. Plus we get joined by comedian and artist Bec Hill who has a question about sauropod feet with a twist.    Links: A shot blog post from Dave with some photos of the little filamented Tianyulong: https://archosaurmusings.wordpress.com/2011/08/16/tiayulong/   And a much longer post with one tiny photo about the implications of filaments (feathers?) in these animals (though it's quite old now): https://archosaurmusings.wordpress.com/2009/03/19/blah-blah-feathered-ornithischians-yawn/ http://www.bechillcomedian.com/ @bechillcomedian Bec's dinosaur song with Jay Foreman: https://www.youtube.com/watch?v=4ydJU-bVXaA

It's time to give some love to some dinosaurs that don't get enough and pretty much top of that list needs to be Psittacosaurus. This (mostly) little dinosaur is one of the earlier ceratopsains but lacking the size, horns and frills of their more notable cousins, it's sadly all too easy to see why they get ignored. But that's a shame because as well as having some neat little features of their own (like giant cheek spikes), these animals are among the most common of any dinosaur. We have hundreds and hundreds of specimens in museums and in addition to innumerable skeletons, there are also a couple of superbly preserved ones with skin and other features intact so they are well worth some attention. Later in the episode we are joined by Sabrina and Garret from the ‘I Know Dino' podcast (who are obviously our arch rivals) who have a question for Dave about some obscure South America theropods. And if you want more on that front, check out their recent episodes as guess who they have had on as guests recently?   Links: A link to the I Know Dino website and podcast: https://iknowdino.com   Lots of close-up photos of the brilliantly preserved specimen with skin and filaments: https://archosaurmusings.wordpress.com/2013/11/13/the-filamented-psittacosaurus/   Some photos of the rather more common Psittacosaurus in museums, innumerable skeletons, many of which are composites of several individuals: https://archosaurmusings.wordpress.com/2010/01/24/the-rise-and-rise-of-psittacosaurus/   www.patreon.com/terriblelizards @iszi_lawrence @dave_hone facebook.com/terrriblelizardspodcast

Happy Valentine's Presidents' Day! This week the Fantastic Four do their best to tackle the talkable topics of today, such as: What would you do with Donald Trump's Twitter account?, Explosive Jumping, A Dinosaur Butthole Discovery, Toad Milking, White House Auctions, Defining Rhetoric, and Gary might name a cockroach after Joe.  Also, we hold a presidential debate that no one asked for as we go down a bloody telegram rabbit hole.  Either we're lying or we're telling the truth.  So, jump as high as you can and stay Politically Corrected!    Corrections: -The Sonoran Desert Toad is found in Arizona and Northern Mexico -Cloaca is pronounced klōˈākə #ToadMilking #DinosaurButtholeDiscovery #Psittacosaurus #GuinnessWorldRecord #Rhetoric #PresidentsDay #ValentinesDay #MondayMotivation #AbrahamLincoln #WhiteHouse #Washington #JFK #Telegram

วิดิโอ Live https://www.youtube.com/watch?v=1IUwZ3o83kw บรรยากาศตลาดนัดฟอสซิลที่ใหญ่ที่สุดในยุโรป (ที่จารย์ด้อมเล่าในรายการคือที่เยอรมัน แต่อันนี้ที่ฝรั่งเศสนะฮะ) ข่าวรูตูดน้องซิตตะโกซอรัส (Psittacosaurus) -1,2 ข่าวขุดซากวาฬโบราณที่สมุทรสาคร-1,2,3 อาจารย์ด้อมเล่าบรรยากาศพานักศึกษาไปช่วยขุด ข่าวสไปโนซอร์แปลงร่างอีกแล้ว -1,2,3

(image source: https://en.wikipedia.org/wiki/Aquilops by Nobu Tamura) Host Matthew Donald and guest co-host Christina Eilert discuss Aquilops, an absolutely adorable little critter and one of the best candidates for a dinosaur that would make a great pet. From the Mid Cretaceous, this 2-foot ceratopsian was a transitionary fossil between the more basal members of its family like Psittacosaurus and the slightly more derived members like Protoceratops. But I guess that's just how evolution works, I suppose. Want to further support the show? Sign up to our Patreon for exclusive bonus content here. Also, you can purchase Matthew Donald's dinosaur book "Megazoic" on Amazon by clicking here, its sequel "Megazoic: The Primeval Power" by clicking here, its third installment "Megazoic: The Hunted Ones" by clicking here, or its final installment "Megazoic: An Era's End" by clicking here. 

We saw the environment now let's see the animals! Jehol has an amazing collection of animals including feathered tyrannosaurs, toothy birds, dinosaur-eating mammals, and more! Let's learn about all the weird citizens that lived in this Cretaceous paradise.

For links to every news story, all of the details we shared about Rahonavis, and our fun fact check out https://iknowdino.com/Rahonavis-Episode-315/To get access to lots of patron only content check out https://www.patreon.com/iknowdinoDinosaur of the day Rahonavis, A dromaeosaur or avialan from Madagascar which is unexpectedly related to South American dinosaurs.In dinosaur news this week:A Psittacosaurus was described with a very crocodile-like cloacaThe Melbourne Museum is getting the world's most complete Triceratops skeleton (it's 87% complete)The Hanson Family Ranch in Wyoming is looking to build a new research station for the 100s of volunteers who visit

For links to every news story, all of the details we shared about Sonorasaurus, and our fun fact check out https://iknowdino.com/Sonorasaurus-Episode-312/To get access to lots of patron only content check out https://www.patreon.com/iknowdinoPlease let us know what you think of our show by taking our survey https://bit.ly/ikdsurvey20Dinosaur of the day Sonorasaurus, a Late Cretaceous brachiosaurid and the state dinosaur of Arizona.In dinosaur news this week:The first ever hadrosaurid material was found from AfricaA Buriolestes braincase shows that early sauropodomorphs had better vision but worse smell than later sauropodsA new early Psittacosaurus-like dinosaur named Beg tse was found in MongoliaThe South Dakota School of Mines is repairing a T. rex jawbone that was found about 40 years agoThe Cabazon dinosaurs in southern California got a Christmas makeoverAvatar: The Last Airbender's intro was re-made with all the benders replaced with dinosaursA couple posed for their engagement photos in dinosaur costumes, specifically T. rex and Triceratops costumes

Morgan can't wait to teach you all about this "parrot lizard".

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From massive Triceratops to tiny Psittacosaurus, few dinosaurs are as famous, charismatic, or commonly preserved as ceratopsians. In this episode, we’ll follow this group’s evolutionary journey from little bipeds to horned behemoths and discuss some of the biggest scientific questions about their history, their identification, and of course their magnificently adorned noggins. In the news: the Tully monster, very strange mammals, dinosaur hunting habits, and the tail of Spinosaurus. Please pardon our audio issues in this episode. Time markers: Intro & Announcements: 00:00:00 News: 00:06:00 Main discussion, Part 1: 00:42:30 Main discussion, Part 2: 01:17:00 Patron question: 01:51:30 Check out our blog for bonus info and pictures: http://commondescentpodcast.wordpress.com/ New merch at the Common Descent Store! http://zazzle.com/common_descent Featuring art by Rob Soto! https://www.rob-soto.com/ Follow and Support us on: Patreon: https://www.patreon.com/commondescentpodcast Twitter: https://twitter.com/CommonDescentPC Facebook: https://www.facebook.com/commondescentpodcast Instagram: @commondescentpodcast PodBean: https://commondescentpodcast.podbean.com/ iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2 YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw 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/

Facts About Psittacosaurus! Credits: Executive Producer: Chris Krimitsos Voice: Jimmy Murray "Upbeat Forever", "Winner Winner!" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/ Facts from Wikipedia Licensed under Creative Commons Attribution-ShareAlike 3.0 Unported License

Dinosaur of the day Nigersaurus, the Darth Vader vacuum cleaner of the Cretaceous.In dinosaur news this week:A new Psittacosaurus species from Mongolia, amitabha, was described with gastroliths and a great skullA 10 year old boy in Guangdong Province, China stumbled upon a nest of 11 dinosaur eggsA college student In North Dakota found a Triceratops skull while on a paleontology digVisitors to the Denver Museum of Nature and Science can now see volunteers working on preparing a Triceratops on their labA 6.6 ft (2 m) long sauropod femur was found near Cognac, FranceIn New York, on Long Island, two new attractions recently opened up at the WAC Lighting Hall of ScienceTo get access to lots of patron only content check out https://www.patreon.com/iknowdinoFor links to every news story, all of the details we shared about Nigersaurus, and our fun fact check out https://iknowdino.com/Nigersaurus-Episode-246/

Psittacosaurus & Virginity: Ice Dick! Ice Dick! Ice Dick!In this episode of Secret Dinosaur Cult, we discuss the Psittacosaurus, the (un)importance of virginity, talking to your brother about sex, Jodie's secret love and as always, try and fill our daddy holes.**We're really sorry we experienced some audio issues recording this episode. We think a dinosaur might have chewed through a cable, but we can't be sure...Hosted by Sofie Hagen and Jodie Mitchell.Produced by Justine McNichol for Dying Alone Ltd.Jingle by Harriet Braine.Photo by Gavin Smart.Logo by Annaliese Nappa.Recorded at Phoenix Artist Club in London.Follow Secret Dinosaur Cult:Twitter: https://twitter.com/secretdinocultInstagram: https://www.instagram.com/secretdinosaurcult/Facebook: https://www.facebook.com/SecretDinosaurCult/ See acast.com/privacy for privacy and opt-out information.

Dinosaur of the day Dracopelta, an ankylosaur with sides covered in overlapping armor. Interview with Brian Switek, a science writer who’s written for Smithsonian, National Geographic, Nature, Slate, and Jurassic World, to name a few, he has a blog, Laelaps, on Scientific American, and he’s written numerous books, including My Beloved Brontosaurus, Prehistoric Predators, and Written in Stone. Answer our survey to give feedback and help shape our show for next year! bit.ly/IKDsurvey2018 In dinosaur news this week: A new dinosaur, and close relative to Carnotaurus, was named after the supervillain Thanos The holotype jaw of Megalosaurus from the 1790s was chemically analyzed, they found Lead and Barium indicating two separate repairs A rare opalized dinosaur toe bone of Kakuru kujani from South Australia resurfaced for sale online after five decades Johnston Park has a new theropod on display, known as the Rosewood Swamp Tramper, along with other dinosaur statues 39 juvenile Psittacosaurus went on display in Shenyang, Liaoning Province in China The Museum of Science of the Chicxulub Crater just opened on Mexico’s Yucatan Peninsula The Yale Peabody Museum renovations will begin in 2020, with plans to reopen the museum in the fall of 2023 The Museum of the Rockies is offering Tours for Tots: Growing Dinosaurs on February 5 The Dalton Wells dinosaur site, north of Moab, near Arches National Park in Utah, is going through a proposal to have an entity manage it to help manage vandalism DinoFest 2019 is happening soon, on January 26 and 27 at the Natural History Museum of Utah in Salt Lake City The Magic Forest amusement park in Lake George, New York has a new manager who plans on adding dinosaurs A welding company in Kilgore, Texas has a steel raptor A four-year-old received over 100 dinosaur toys from kind strangers after he lost his collection in the recent Camp Fire This episode is brought to you in part by TRX Dinosaurs, which makes beautiful and realistic dinosaur sculptures, puppets, and animatronics. Get a baby T. rex sculpture or other rewards by joining their Kickstarter! kck.st/2FRwB9p And by Indiana University Press. Their Life of the Past series is lavishly illustrated and meticulously documented to showcase the latest findings and most compelling interpretations in the ever-changing field of paleontology. Find their books at iupress.indiana.edu For links to every news story, all of the details we shared about Dracopelta, more links from Brian Switek, and our fun fact check out iknowdino.com/Dracopelta-Episode-211/

Dinosaur of the day Zuniceratops, a ceratopsian that was discovered in New Mexico by an 8 year-old. Interview with Jingmai O'Connor, professor at the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences who recently described the first ever fossilized dinosaur lung remains. In dinosaur news this week: A 130 million year old fossil from Hebei Province in China has been found The “Baofenglong fossil” recently went on display at Chongqing Yongchuan Museum Town Hall in China. An 80% complete 49 ft (15 m) long herbivore Residents near the Tumbler Ridge Museum voted to fund the museum with added attractions and services Most sauropod fossils are from adults. Dwarf sauropods have a younger distribution, but still mostly adults Several models of Yi qi extra wrist bone were proposed to find an orientation that may have worked with its patagial membranes Flight evolution can be categorized into 4 evolutionary phases: characters unrelated to flight, exapted traits, direct selection, and traits for longer flight duration Pterosaurs and maniraptorans couldn’t assume a bat-like pose Microraptor & Rahonavis could glide, Changyuraptor used it's tail for pitch control, but troodontids were too big (relative to their wings) to get off the ground Ichthyornis has a skull half way between Archaeopteryx and modern birds "Birds are the only group of animals that rival mammals in terms of brain size" Sauropod trackway “gauge” might not mean much A synchrotron of coprolite from an early dinosaur like Silesaurus opelensis showed lots of beetle remains including wings & beetle tibia Based on carbon-13 isotopes in Deinonychus and Tenontosaurus it appears that raptors were not pack hunters Thanks to guinea fowl walking through soft mud we are closer than ever to recreate how dinosaurs made their tracks The pectoralis of Archaeopteryx was smaller than modern birds, but may have still been large enough to achieve brief flight A study of Psittacosaurus braincases shows that 2 year-old brains elongate significantly (midbrain & olfactory tract/bulbs especially) Ugrunaaluk was smaller than its massive cousins like Edmontosaurus, possibly because of dwarfism from living in the arctic reaching about 18-19ft long A new ceratopsian was found in Grand staircase Escalante National Monument This episode is brought to you in part by TRX Dinosaurs, which makes beautiful and realistic dinosaur sculptures, puppets, and animatronics. You can see some amazing examples and works in progress on Instagram @trxdinosaurs And by Permia, makers of the coolest prehistoric clothing and collectibles this side of the Holocene! Their scientifically accurate t-shirts, hoodies, stickers, and figurines are available now. Get $5 off orders of $35 or more with the promo code IKNOWDINO To get access to lots of patron only content check out https://www.patreon.com/iknowdino For links to every news story, all of the details we shared about Zuniceratops, more links from Jingmai O'Connor, and our fun fact check out https://iknowdino.com/Zuniceratops-Episode-206/

Hace unos 110 millones de años, a principios del Cretácico, el clima era más cálido que en la actualidad. Aunque nevaba en invierno, los polos estaban libres de hielo, y extensos bosques cubrían las latitudes medias. Un brazo de mar separaba Europa de Asia. En este último continente vivía Psittacosaurus, el lagarto loro. Es un pariente lejano de los ceratopsios o dinosaurios cornudos como Triceratops, aunque no su antepasado directo, entre otras cosas porque Psittacosaurus tiene cuatro dedos en las manos y los pies, mientras que los ceratopsios conservan los cinco dedos originales de los vertebrados terrestres. El cerebro de Psittacosaurus es relativamente grande; y el olfato, la vista y el equilibrio están muy desarrollados. Varias protuberancias, semejantes a pequeños cuernos, se proyectan alrededor de los ojos; también hay una a cada lado del cráneo, el llamado cuerno yugal. La cabeza de Psittacosaurus recuerda a la de un loro: El cráneo es alto y corto, con los grandes ojos muy adelantados y un pico robusto, que probablemente estaba cubierto en vida por una funda afilada de queratina para cortar las plantas de las que se alimenta.

  SHOW NOTE คุยข่าวดังบรรพชีวินช่วงรอบปีที่ผ่านมา หางไดโนเสาร์ในอำพัน -1,2,3,4 หัวข้อคุย: ภาพลักษณ์ใหม่ไดโนเสาร์ - นอกจากปรับผิวเกล็ดเป็นขนแล้ว เดี๋ยวนี้ยังมีการรณรงค์ให้มีน้ำมีนวลมากขึ้น / วิธีคิด อย่างสัตว์ปัจจุบันเช่นแมว หรือวัว ถ้าเราวาดภาพจำลองโดยดูจากกระดูกอย่างเดียวเหมือนเวลาเราวาดไดโนเสาร์ เราอาจจะได้ภาพออกมาแบบนี้ (ข้างล่าง) ซึ่งเราจะเห็นว่าไม่เหมือนตัวจริงเลย ดังนั้นเวลาเราวาดภาพไดโนเสาร์ เราก็น่าจะคำนึงถึงชั้นเนื้อและไขมันให้มากขึ้นด้วย (ภาพจากหนังสือ All Yesterdays ) หรือกระทั่งความฟู รวมทั้งพวกอวัยวะต่างๆ ที่อาจจะมีอยู่แต่ไม่สะท้อนให้เห็นในโครงกระดูก ศิลปินหลายคน จินตนาการให้ดูว่าจริงๆ มันอาจจะเป็นแบบนี้ก็ได้นะ   ข่าวเจอท่าตาย Psittacosaurus และขนแบบขนเม่น -1,2   จารย์ป้องค้นพบกระดูกประหลาด สันนิษฐานเป็น bacula กระดูกลึงค์ไดโนเสาร์? อันนี้ให้ดูกระดูกลึงค์ของตัวอะไรสักอย่างที่เป็นสัตว์ปัจจุบันก่อน สังเกตทรงและปลายข้างนึงจะเป็นร่องสองแฉก นี่คือชิ้นที่จารย์ป้องพบ มีความเหมือนมากๆ แล้วเจอเป็นคู่ เปเปอร์เก่าเคยเจอคล้ายๆ กันแต่สันนิษฐานว่าเป็น clavicle หรือกระดูกไหปลาร้า ผมเชียร์สมมติฐาน bacula ของจารย์ป้องมากกว่า 555   ข่าวเจอไข่ไดโนเสาร์ข้างถนนที่จีน -1 มีพูดเรื่อง Therizinosaurus ไดโนเสาร์เล็บ Wolverine ข่าวเจอโปรตีนไดโนเสาร์ล่าสุด -1,2 และข่าวก่อนหน้านี้ที่ด้อมบอกว่าใช้ระบุเพศ T-Rex ได้ -1 เล่าเรื่องความสนใจของน้องเฟิร์ส / สืบเรื่องราวจากการส่องดูเนื้อเยื่อไดโนเสาร์ในระดับละเอียด / การเรียงตัวผลึกในชั้นเคลือบฟันของไดโนเสาร์ บอกอะไรได้บ้าง ฟันฉลามแปลกๆ Dreadnoughtus ไดโนเสาร์ใหญ่ที่สุด   ครึ่งหลัง วิวัฒนาการของ mammal เริ่มจากดูความสัมพันธ์สัตว์มีกระดูกสันหลังโดยรวม   สัตว์เลื้อยคลานกลุ่ม synapsids บรรพบุรุษ mammal / อีกกลุ่มนึงแตกสายไปเป็น amniotes คือสัตว์เลื้อยคลานปัจจุบันต่างๆ ไดโนเสาร์ และนก สายสัตว์เลี้ยงลูกด้วยนมยุคแรกๆ ยังไม่ค่อยหลากหลายมาก และเป็นกึ่งสัตว์เลื้อยคลาน พวก cynodont เหมือนหนูมีเขี้ยว พวก therapsids หลักฐาน mammal แท้จริงตัวเก่าแก่ที่สุดคือ adelobasileus จากยุค Jurassic เจอทั้งที่อเมริกาเหนือและอียิปต์ ซึ่งเมื่อก่อนอยู่ติดกัน อีกตัวอย่าง จากยุค Jurassic ชื่อ juramaia sinensis เจอที่จีน หลังจบยุคไดโนเสาร์ คือประมาณ 55 ล้านปีก่อน พวกที่อยู่รอดมาเป็นกลุ่ม primate หน้าตาคล้ายหนู ต่อมากลายเป็นต้นตระกูลที่ให้กำเนิดวิวัฒนาการ mammal สายใหม่ๆ ยุค 45 ล้านปีเริ่มมีพวกกีบเดี่ยวกีบคู่ พอถึงยุคประมาณ 10-20 กว่าล้านปีก่อน (Miocene) เป็นยุครุ่งเรื่องที่ mammal มีความหลากหลายเยอะมาก มาดูตัวอย่างเด่นๆ กัน Chalicotherium เหมือนกอรริลล่าหัวม้า แต่จริงๆ เป็นญาติใกล้กับแรด (กีบคี่) ลิงค์ไปวิดิโอถ่ายทอด live ทางแฟนเพจ Arsinoitherium โคตรแรด แต่จริงๆ เป็นญาติใกล้กับสัตว์กีบคู่อย่างหมู กวาง ควาย มากกว่า Paraceratherium สัตว์บกที่ใหญ่ที่สุดในโลก รองจากไดโนเสาร์ หน้าคล้ายยีราฟ แต่จริงๆ เป็นสายแรด (ดูจากฟัน) platybelodon  Gomphotherium ข้ามมาดูตัวเด่นๆ ยุคน้ำแข็ง Machauchenia  Megatherium สล็อธยักษ์ smilodon เสือเขี้ยวดาบ วิวัฒนาการของม้า Terror Bird กินอะไรกันแน่ ยุคน้ำแข็งแถวเมืองไทยมีตัวอะไรบ้าง (12000 ปีก่อน) แพนด้า gigantopithecus Hyena ยีราฟคอสั้น ยุคไมโอซีน ทุกวันนี้เหลือ Okapi ยีราฟยุคก่อน มีหนอกประหลาดๆ เยอะมาก Prolibytherium Sivatherium Bramatherium โปรโมท เชิญร่วมงาน "บรรพชนชื่นชีวิน" 18-19 มีนาคม https://www.facebook.com/witcastthailand/posts/1396261173770050

This is a special continuation of episode #105. In this episode Dr. Michael Pittman from The University of Hong Kong will discuss how lasers were used to help identify colors and shading patterns of Psittacosaurus.

This is a special continuation of episode #105. In this episode Dr. Michael Pittman from The University of Hong Kong will discuss how lasers were used to help identify colors and shading patterns of Psittacosaurus.

The “Feature Creature” for this episode is Psittacosaurus. Paleontologist Michael Pittman from the University of Hong Kong is interviewed about his study on the fossilized tail bristles found on one specimen. He explains how using a laser has enabled them to learn details about this discovery in a way that science had never done before.

The “Feature Creature” for this episode is Psittacosaurus. Paleontologist Michael Pittman from the University of Hong Kong is interviewed about his study on the fossilized tail bristles found on one specimen. He explains how using a laser has enabled them to learn details about this discovery in a way that science had never done before.

Seattle's Burke Museum is getting a T-rex skull, the world's largest dinosaur toy collection, Leaping Laelaps, or Dryptosaurus is coming back to the New Jersey State Museum, a new TV series of Michael Crichton's Dragon Teeth is coming to the National Geographic Channel. Also dinosaur of the day Psittacosaurus, a hadrosauroid from Italy whose holotype has the nickname "Antonio." Visit http://www.IKnowDino.com for more information including a map of dinosaur museums near you, and let us know if your favorite is missing! You can also visit https://www.patreon.com/iknowdino to get the inside scoop on I Know Dino.