Podcasts about marine science

Kaileia Duriano, an Indigenous Hawaiian trained in cultural practices as well as academic marine biology, discusses both Indigenous and academic practices and how to maintain Hawaii's natural beauty and abundance.

Shellfish farmers are working with the Virginia Institute of Marine Science to better understand the looming issue.

For 65,000 years before computers, satellites, and scientific journals, Australia's first peoples were reading tides, stars, seasons, animal behaviour, currents, and ecosystems with extraordinary precision. Yet until recently, their knowledge was not formally considered alongside Western Science.Now, more research and conservation organisations are recognising that in order to protect places like the Great Barrier Reef, not only do we need better technology and data, but we also need to listen more carefully to the voices of the world's oldest continuous living cultures.This week we're joined by Libby Evans-Illidge from the Australian Institute of Marine Science for an inspiring chat about bridging the divide between two cultures, one step at a time.In this special Reconciliation Week episode, we'll discover how making space for a knowledge system different to our own, can help us better understand and conserve our environment, while also rebuilding our connection with each other.Thumbnail Image: The 'dark emu,' a dark spot in the milky way, with its long neck extended upward in the night sky, was more than just a story. It carried valuable environmental knowledge.Sources and Recommended Reading:Aboriginal people - how to misunderstand their science, by Ray Norris,Chief Research Scientist, CSIRO Astronomy & Space Science.Aboriginal memories of inundation of the Australian coast dating from more than 7000 years ago by Patrick D. Nunn and Nicholas J. ReidLynne KellyThe Memory Code by Lynne KellyFirst Knowledges book collectionWatch: The Australian WarsWatch: The First Inventors Watch: First AustraliansWoppaburra RangersSupport the showHelp Keep Word on the Reef Afloat!Please take 2 minutes to fill out our Word on the Reef Listener Survey to help us apply for funding for the show!PROTECT THE REEF - Sign these Petitions Now!Australian Marine Conservation Society: Australia, it's time to lead on Climate Action!Divers for Climate: Sign the 'I'm a Diver for Climate' National StatementAustralian Conservation Foundation: No New Coal and Gas!Queensland Conservation Council: Take Strong Climate Action and Build a Positive Renewable Future!Our Islands Our Home: Protect the Torres Strait Islands from Climate ChangeGreenpeace: Save the Great Barrier Reef!WWF Australia: Protect NatureRising Tide: ...

Captain Bailey Short and Mario Campo host an open dialogue about red drum management in Louisiana.

With Pint of Science just around the corner, we're joined by three of the presenters from Hobart's 2026 event, “From Inner Workings to Icy Worlds” at Shambles Brewery.First, sea ice researcher Dr Johannes Lohse takes us to the Arctic and Antarctic to explore how scientists study sea ice and why it matters for our changing climate.Next, postdoctoral researcher Dr Vimarsha Kodithuwakku discusses how subtle changes in blood vessels during childhood may help detect cardiovascular disease risk earlier in life.Finally, PhD candidate Rachel Breslin dives into Tasmania's sand flathead populations, exploring how fishing pressure and environmental change may be shaping fish biology over time.Join us for a fascinating journey from icy poles to human hearts and underwater worlds, all ahead of Hobart's Pint of Science festival.Show theme music: Kevin MacLeodThank you to the whole TWICS team for the incredible behind-the-scenes volunteering every week! Host: Dr Hannah Moore (@volcanohannah)Production: Dr Hannah Moore Media & Promotion: Georgia Stewart (@ggstew25) 

If you booked a flight in the last couple of months, you likely felt a few amps of sticker shock. As we know, fuel prices are flying, bumping up airfares. And now comes the sudden shuttering of Spirit airlines. If you're flying this summer, what can you do to stay on budget?Also on tap, the dean of USF's College of Marine Science updates us on Saturday's devastating structure fire.Website: https://www.wusf.orgSign up for our daily newsletter: https://www.wusf.org/wakeupcall-newsletterFollow us on social media:Facebook: https://www.facebook.com/WUSFInstagram: https://www.instagram.com/wusfpublicmedia/YouTube: https://www.youtube.com/channel/UCsN1ZItTKcJ4AGsBIni35gg

In August 2025, a paper published in the journal Frontiers in Marine Science suggested that ocean acidification could negatively impact a shark's most useful tool: their teeth. We speak with the papers lead author, Max Baum, about this research, and what the findings could mean for the sharks of tomorrow. Plus we take a deep dive into the wonders of shark teeth, and meet a decidedly unbothered tiger shark named Farida. You can read the paper we discuss in this episode here: Simulated Ocean Acidification Affects Shark Tooth Morphology  You can also follow Max on Instagram (@maxbaum_insights) and discover more about his work here: www.ocean-insights.org. Full shownotes: www.saveourseas.com/worldofsharks/podcast. Find out more about us by following @saveourseasfoundation across all platforms!

This episode is an important one, and not just because of the implications for red drum and menhaden management. This episode is the epitome of why we started the Guide Post years ago. The conservation community has been actively advocating for the reform of redfish and menhaden management in Louisiana. Advocates are rightfully riled up - and our team is far from shy when it comes to speaking the truth. We have done so in recent years on both fronts, especially in recent weeks regarding a menhaden bill package and a new proposal regarding bull red harvest at rodeos. Representative Joseph Orgeron reached out after our last episode and requested to join us for episode 202. His goal was to clear the air and foster a respectful conversation about recent happenings, his goals, our perspectives and differences in opinion. We believe that the goal was accomplished. As always, shoot us an email or message on social to let us know your thoughts - or if you have any lingering questions for Rep. Orgeron that may not have been answered here.

Ocean Conservation feels like it's everywhere, but are we actually making a difference, or just telling ourselves we are? In this episode, we break down what really works in ocean protection and why so many well-intentioned efforts fall short. If you care about the ocean but feel overwhelmed by conflicting messages, this conversation will help you cut through the noise and focus on what truly matters. Marine Science meets real-world impact as Daniel Fernando shares lessons from the field, including the challenges of balancing conservation with human needs. From working with communities to understanding how policies succeed or fail, this episode reveals the hidden systems that determine whether ocean protection actually works or becomes just another empty promise. Shark Conservation takes center stage as we connect this conversation to global efforts like Sharks International 2026, where scientists, conservationists, and policymakers come together to share what is actually working for shark protection. These events highlight a critical truth: success is not just about research, it is about collaboration, trust, and turning science into action that benefits both sharks and people. Sustainable Ocean Action is more than awareness, it is about making decisions that lead to measurable results. One surprising insight from this episode: some conservation efforts can fail not because people do not care, but because they are designed without understanding the people they affect most. That tension changes everything about how we should approach saving the ocean.

This week I'm reading from Ingrid Honkala's book 'Dying to See the Light: A Scientist's Guide to Reawakening (Without Nearly Dying)' What if the greatest awakening of your life did not require dying… but remembering? Opening with forewords by pioneering near-death experience researchers Dr. Pim van Lommel and Dr. Eben Alexander, Dying to See the Light bridges science, spirituality, and firsthand experience to reveal a deeper understanding of consciousness and the true nature of life. For centuries, humanity has searched for answers to life's deepest questions: Why are we here? What is consciousness? What lies beyond the limits of the physical world? In this powerful and deeply personal book, scientist and near-death experiencer Ingrid Honkala, PhD, shares the insights gained through multiple near-death experiences and a lifetime of inner exploration. Blending scientific understanding with spiritual wisdom, she reveals a profound truth: The Light we seek has always lived within us. More than a story, this book is a practical guide to awakening. Through simple yet transformative reflections and practices, you will learn how to: Reconnect with your inner awareness and presence Transform suffering into growth and wisdom Cultivate forgiveness, self-love, and inner peace Navigate life with clarity, trust, and purpose This is not a book about dying. It is a guide to living with greater clarity, wisdom, and love. The Light you are searching for is already within you. Are you ready to remember? Bio I was born and raised in Bogota, Colombia, where I lived with my parents and three sisters. Although I grew up in the mountains my love for the ocean started when my parents brought me to see it for the very first time at the age of four. I perceived it as a huge blanket and told my mom that some day I was going to find what was hidden under it. At five I told my dad, “When I grow up I am going to become a marine scientist.” I pursued my dream and went to college where I graduated as a Marine Biologist and later continued my graduate studies until I got a Ph.D. in Marine Sciences with emphasis in Biological Oceanography. My passion for my career had brought me to be a very successful scientist in this field. Since I was very little my parents discovered that my learning abilities were astonishing but that was not all. Later they also discovered that I could see and hear things that no one else could. All this seemed to be tied up with the aftermath of a near-death experience (NDE) where I drowned at the age of two. Not long after, I started to communicate with Beings of Light who have guided me through a journey of miracles, not just around the world but also through the barriers of time. With them I have been able to access past life experiences of myself and others, and future events. As I grew up and remembered my drowning, I could never get away from the question, “How could I have seen my body lifeless if I was still alive?” This experience made it clear to me that there was an existence beyond the body. Before I was quite three, I was gifted with knowing that I have existed for a very long time. In fact, I have come and gone in different realms many more times. https://www.ingridhonkala.com/ https://www.amazon.com/dp/B0GDQF9T2W https://www.pastliveshypnosis.co.uk/https://www.patreon.com/ourparanormalafterlifeMy book 'Verified Near Death Experiences' https://www.amazon.com/dp/B0DXKRGDFP Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Everything isn't as it seems in the world of fisheries policy. What's happening right now in the Gulf is no exception.

We have somehow racked up 200 episodes of this dang thing. We can't believe it either. We decided to use this celebratory episode to goof off with the guides and advocates who make this episode possible. Enjoy a launch and get ready to hop back on the fisheries policy train for episode 201.

This week I am talking to Ingrid Honkala about her book 'Dying to See the Light: A Scientist's Guide to Reawakening (Without Nearly Dying)' What if the greatest awakening of your life did not require dying… but remembering? Opening with forewords by pioneering near-death experience researchers Dr. Pim van Lommel and Dr. Eben Alexander, Dying to See the Light bridges science, spirituality, and firsthand experience to reveal a deeper understanding of consciousness and the true nature of life. For centuries, humanity has searched for answers to life's deepest questions: Why are we here? What is consciousness? What lies beyond the limits of the physical world? In this powerful and deeply personal book, scientist and near-death experiencer Ingrid Honkala, PhD, shares the insights gained through multiple near-death experiences and a lifetime of inner exploration. Blending scientific understanding with spiritual wisdom, she reveals a profound truth: The Light we seek has always lived within us. More than a story, this book is a practical guide to awakening. Through simple yet transformative reflections and practices, you will learn how to: Reconnect with your inner awareness and presence Transform suffering into growth and wisdom Cultivate forgiveness, self-love, and inner peace Navigate life with clarity, trust, and purpose This is not a book about dying. It is a guide to living with greater clarity, wisdom, and love. The Light you are searching for is already within you. Are you ready to remember? Bio I was born and raised in Bogota, Colombia, where I lived with my parents and three sisters. Although I grew up in the mountains my love for the ocean started when my parents brought me to see it for the very first time at the age of four. I perceived it as a huge blanket and told my mom that some day I was going to find what was hidden under it. At five I told my dad, “When I grow up I am going to become a marine scientist.” I pursued my dream and went to college where I graduated as a Marine Biologist and later continued my graduate studies until I got a Ph.D. in Marine Sciences with emphasis in Biological Oceanography. My passion for my career had brought me to be a very successful scientist in this field. Since I was very little my parents discovered that my learning abilities were astonishing but that was not all. Later they also discovered that I could see and hear things that no one else could. All this seemed to be tied up with the aftermath of a near-death experience (NDE) where I drowned at the age of two. Not long after, I started to communicate with Beings of Light who have guided me through a journey of miracles, not just around the world but also through the barriers of time. With them I have been able to access past life experiences of myself and others, and future events. As I grew up and remembered my drowning, I could never get away from the question, “How could I have seen my body lifeless if I was still alive?” This experience made it clear to me that there was an existence beyond the body. Before I was quite three, I was gifted with knowing that I have existed for a very long time. In fact, I have come and gone in different realms many more times. https://www.ingridhonkala.com/ https://www.amazon.com/dp/B0GDQF9T2W https://www.pastliveshypnosis.co.uk/https://www.patreon.com/ourparanormalafterlifeMy book 'Verified Near Death Experiences' https://www.amazon.com/dp/B0DXKRGDFP Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

This week, Alanna chats with Fisheries Podcast guest Drake Ssempijja. Drake was born and raised in Uganda along Lake Victoria and is now a PhD student at the University of Massachusetts Dartmouth School for Marine Science and Technology. Drake shares all about his work on Abandoned, Lost, and Discarded Fishing Gear (ALDFG) in Lake Victoria, some of the most important regional fisheries, and discusses his dream plans for expanding his work around Africa. We hope you enjoy this episode!   Main point: "Sustainability is a shared responsibility."   Contact Drake by email at dssempijja@umassd.edu   Get in touch with us! The Fisheries Podcast is on Facebook, X, Instagram, Threads, and Bluesky: @FisheriesPod  Become a Patron of the show: https://www.patreon.com/FisheriesPodcast Buy podcast shirts, hoodies, stickers, and more: https://teespring.com/stores/the-fisheries-podcast-fan-shop Thanks as always to Andrew Gialanella for the fantastic intro/outro music. The Fisheries Podcast is a completely independent podcast, not affiliated with a larger organization or entity. Reference to any specific product or entity does not constitute an endorsement or recommendation by the podcast. The views expressed by guests are their own and their appearance on the program does not imply an endorsement of them or any entity they represent. Views and opinions expressed by the hosts are those of that individual and do not necessarily reflect the view of any entity with those individuals are affiliated in other capacities (such as employers).    

“I think empathy is a creative act. It's imaginal, it's an art-making practice, where even just listening is creating a picture and a lifeworld of the other inside yourself in order to get closer to each other.” - Dylan McGarryEmpathy is a magical thing.  It lets us do more than just step into another's shoes, it opens the doors for us to step into their heart and soul with the vast generosity of spirit we'd like others to bring to us, wide as the sky, deep as the oceans, so that we can see through their eyes as the best of who they are. Obviously, we can do this with other people, but we can do it too, with whales, with elephants, with horses, and red kites and moles and spiders - and mountains and trees and landscapes… empathy is the spark that connects us to the More than Human world.  There are not many people who truly understand this and fewer still who make it their life's work to open the doors in our souls with such subtlety that we only know afterwards that we've stepped beyond the boundaries of who we think we are. Our guest this week, Dr Dylan McGarry, is one of these people. Dyl works across the fields of Education, Sociology, Ecology, and the Arts. An Educational Sociologist, Cultural Ecologist, multimedia artist, artivist, curator, theatre and filmmaker, Dyl's work spans disciplines with many tentacles touching the world. Dyl holds a PhD in Environmental Education and Art, as well as degrees in Marine Science, Environmental Science, and Sustainable Rural Development.As co-founder of Empatheatre, their praxis draws from the power of public storytelling, theatre, film, and animation, as a tool for regenerative community building, proactive justice, active empathy and meaning making.  Their artwork and creative practice are particularly focused on empathy, working with imagination, listening and empathy as actual sculptural materials. They are developing pedagogies for empathy, in the context of ecological citizenship, and exploring the sculptural potential of empathy, attentiveness, intuition and learning. Dyl is an astonishingly prolific, and inspiring pracademic, with a host of published papers in topics that I could easily dive into for years - like hydro-feminism... but it's the work of Empatheatre that we're really looking at today.  This is a theatre-based approach to transgressive social learning, and an extra-legal alternative to democratising policy change. This in itself is mind-blowing - the plays are developed over months or years in collaboration with the communities affected by the concepts - and then when the play tours, the cast and crew facilitate conversations after each event that turn into tribunals or citizen's assemblies and the mere fact of having experienced the deep emotions of the play, had a sense of how things land with other people, can open doors that were previously closed.  I've been searching for longer than this podcast has been live for people who are crafting paradigm shift in ways that are sticky, that will land and last - and this is it.  Dylan says that empathy has three components: Imagination, attentiveness, and intuition. And just hearing this opens whole new ways of being for me, and I hope for you.  This was such a heart-filling, generative conversation and I hope you enjoy it as much as I did. People of the podcast, please welcome Dylan McGarry from Empatheatre, and so much more. ​"His sensitivity and integrity regarding valuing the knowledge, perspectives and values of others is amazing – a role model for others."      Professor Charlie Shackleton, Department of Environmental Science, Rhodes UniversityLINKShttps://www.dylanmcgarry.org/https://www.empatheatre.com/Empatheatre on YouTube https://youtu.be/p_W3QBz9cPY?si=mFH4W2V7_AnObM61  Lalela uLwandle (illustrated short film)https://youtu.be/DnuZa7r0vPc?si=RX3Is2k4eN0ROO9e  CWF24 TA1 Empatheatre Dylan McGarryhttps://youtu.be/sfAGXCiki8U?si=fXaqm66WlKCqO2j6 FORGE x MOTH Festival of Ideas 2025 | Dylan McGarry & Elisa Morgerahttps://youtu.be/lNm-Yf8Dt10?si=CkJW0aqePYEQAX3h  Indlela Yokuphila: The Soul's Journey (ZULU)https://youtu.be/e3tUrfUXgsw?si=tQRxPTSLHgkDwckG Isitha Sabantu Teaserhttps://youtu.be/4UBubIpCWuk?si=CyVzPA7suMnmbrrr The Blue Blanket South African Puppet Company: The HerdsThe play: Isitha Sabantu - review —About Accidental Gods—We offer three strands all rooted in the same soil, drawing from the same river: Accidental Gods, Dreaming Awake and the Thrutopia Writing Masterclass Our next Open Gathering offered as part of our Accidental Gods Programme is 'FALLING IN LOVE WITH LIFE' which will run on Sunday 17th May 2026 from 16:00 - 20:00 GMT - details are here. You don't have to be a member of Accidental Gods - but if you are, all Gatherings are half price.If you'd like to join us at Accidental Gods, this is the membership where we endeavour to help you to connect fully with the living web of life. If you'd like to train more deeply in the contemporary shamanic work at Dreaming Awake, you'll find us here. If you'd like to explore the recordings from our last Thrutopia Writing Masterclass, the details are hereManda and Louise both offer one-to-one Mentoring Calls.  Manda is fully booked just now, but if you'd like to contact Louise, details are here.

Critics said it would never work. But after 30 years of surveying reefs the hard way - diving with a slate and pencil - marine ecologist Brett Kettle knew there had to be a better way. So he built one.In this episode of Word on the Reef, Tanya Murphy sits down with Brett and the team behind Flying Fish Technologies to reveal the Vertigo 3 Glider—an underwater drone that could revolutionise how we monitor and protect the ocean.Support the showHelp Keep Word on the Reef Afloat!Please take 2 minutes to fill out our Word on the Reef Listener Survey to help us apply for funding for the show!PROTECT THE REEF - Sign these Petitions Now!Australian Marine Conservation Society: Australia, it's time to lead on Climate Action!Divers for Climate: Sign the 'I'm a Diver for Climate' National StatementAustralian Conservation Foundation: No New Coal and Gas!Queensland Conservation Council: Take Strong Climate Action and Build a Positive Renewable Future!Our Islands Our Home: Protect the Torres Strait Islands from Climate ChangeGreenpeace: Save the Great Barrier Reef!WWF Australia: Protect NatureRising Tide: ...

In “Virginia Has the Blue Catfish Blues,”Gravy reporter Anya Groner takes listeners to the Chesapeake Bay, where, over the past decade, invasive blue catfish have derailed the ecosystem in the East Coast's largest fish nursery. Native to the Mississippi, Missouri, and Ohio River basins, blue catfish were first stocked in the bay's tributary rivers in the 1970s to provide a new trophy fish for recreational anglers. At the time, no one predicted that a freshwater catfish could make its way into the brackish waters of the Chesapeake Bay, much less outcompete native crabs, oysters, and fish. The impact has been devastating for the environment and for the seafood industry. Generational watermen are going out of business, and most of the fishmongers who buy and process their catch have shut their doors. Yet, Dr. Michael Schwarz, associate director of Virginia Tech's Seafood and Agricultural Research & Extension Center, says there's a lucrative way to manage the population of this expanding apex predator and reinvigorate the seafood industry.  Blue catfish happen to be delicious. Studies show that managed correctly, a blue catfish fishery could have an economic impact of $1.1 billion and create 7,000 new jobs. “ The easiest solution for anything is to eat it,” says Kyle Rowley, the chief operating officer of Skrimp Shack, a fourteen-restaurant franchise in Virginia and North Carolina. As a topwater predator, blue catfish don't have the muddy flavor sometimes associated with farmed catfish. And Rowley says, they fry beautifully. Three years ago, he added blue catfish to Skrimp Shack's menu. “We're doing something right that is actually helping our fellow Virginians, and we enjoy that.” But building a market for an invasive species is an inherent conflict of interest, says Dr. Mary Fabrizio, a biologist at the Virginia Institute of Marine Science. “Basically you're starting the fishery to put itself out of business,” she says. If the fishery is as lucrative as some predict it can be, the goal could switch from shrinking the population to maintaining it. Fabrizio's computer models show that unless a very high number of catfish are pulled from the bay, culling catfish won't rejuvenate native fish. Join Groner as she travels from the docks of the Chesapeake Bay to marine labs and restaurants, asking watermen, fishmongers, scientists, and restaurateurs to ask what it will take to build a blue catfish market and whether it's possible to balance the needs of the seafood industry and the ecosystem. Learn more about your ad choices. Visit megaphone.fm/adchoices

Guest: Oliver Gunasekara, CEO & Co-Founder, Impossible Metals Website: impossiblemetals.com Eureka Collection System animation: https://impossiblemetals.com/blog/next-generation-eureka-collection-system-animation-now-available/ Context & Further Reading: ISA (International Seabed Authority): isa.int DISCOL experiment — long-term seafloor disturbance study: https://www.discol.de/index.html IEA Critical Minerals Report (recycling projections): https://www.iea.org/reports/global-critical-minerals-outlook-2025 Our previous episode: Trump Administration Ocean Policy Forum with Dr. Andrew Thaler, Dr. Diva Amon, and Angelo Villagomez Key Terms: Polymetallic nodules: Mineral-rich concretions found on the deep seafloor, taking millions of years to form UNCLOS: United Nations Convention on the Law of the Sea Common Heritage of Mankind: Legal principle that certain global resources belong to all of humanity ISA: International Seabed Authority — the UN body governing deep seabed mining in international waters AUV: Autonomous Underwater Vehicle BGR: German Federal Institute for Geosciences and Natural Resources (Bundesanstalt für Geowissenschaften und Rohstoffe)

In 2024, researchers claimed to find something mysterious at the bottom of the ocean. It was “dark oxygen”—oxygen produced where there's no chance of photosynthesis. So what could possibly be producing it?Natural batteries—at least according to the scientists. This bizarre discovery seemed to upend everything we knew about the abyssal floor, had big implications for deep sea mining, and might even have helped explain the origin of aerobic life. But (and look, you know what we're going to say here) could there have been something a little more mundane explaining the findings?The Science Fictions podcast is brought to you by Works in Progress magazine. On this week's episode we talked about the new article on the genetics of cabbages, and how the wild cabbage has been selected into so many of the familiar vegetables we know today. Find this and so many more articles, all for free, at worksinprogress.co.Show notes* The 2024 dark oxygen paper in Nature Geosciences* Media coverage: BBC, Guardian, New Scientist* Andrew Sweetman's piece in The Conversation discussing his research* On the deep seas of Enceladus and Europa* The UN and Greenpeace discussing the implications of dark oxygen* The “extraordinary claims” critical paper in Frontiers in Marine Science from 2025* Huge European investigation into marine mining from 2023* Critical EarthArXiv preprint from 2025* Norwegian interview with Andrew Sweetman, addressing some criticisms* PubPeer discussion of the paper; Wikipedia page with some rather harsh language* Paper on the expected amount of oxygen on the ocean floor, and on how the process itself needs oxygen to get started* Reanalysis of Sweetman's raw data in another EarthArXiv preprintCreditsThe Science Fictions podcast is produced by Julian Mayers at Yada Yada Productions. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit sciencefictionspod.substack.com/subscribe

WORT 89.9FM Madison · Bonobos’ “Make-Believe” Play Challenges Assumptions of Human Intelligence Heidi Lyn(Photo courtesy University of South Alabama) Human beings guard their intellectual achievements very jealously.  For decades, students were taught that so-called “lower animals” were creatures who operated purely by instinct, incapable of abstract thought, complex communication or imagination.  Mounting evidence suggests, however, that we actually share many of these traits with other animals.  In recent experiments a bonobo named Kanzi seemed to understand the concept of “make-believe,” drinking from a cup filled with imaginary fruit juice, much the way children would at a pretend tea party.  Heidi Lyn is the Joan M. Sinnott Chair at the Comparative Cognition and Communication Lab of the Department of Psychology and Marine Science at the University of South Alabama.  Heidi joins us now by phone. Featured image: Kanzi, language-reared male bonobo, converses with Sue Savage-Rumbaugh in 2006 using a portable “keyboard” of arbitrary symbols that Kanzi associates with words. (Photo by William H. Calvin, PhD, CC BY-SA 4.0, via Wikimedia Commons Did you enjoy this story? Your funding makes great, local journalism like this possible. Donate hereThe post Bonobos’ “Make-Believe” Play Challenges Assumptions ... appeared first on WORT-FM 89.9.

Australia's Great Barrier Reef is one of the richest and most complex natural ecosystems on earth, and it's home to over 600 species of coral – marine animals that are most closely related to jellyfish. But the coral is under threat, with climate change, ocean acidification and marine heatwaves endangering the reef and the many iconic animals that depend on it. CrowdScience listener Felix, aged 9, wants to know what we're doing to protect it, and presenter Caroline Steel is on the case. In this special edition of CrowdScience, we follow scientists from Australia's Institute of Marine Science as they attempt to restore the reef with baby corals that they've nurtured in experimental tanks at their Sea Simulator facility on the country's northeast coast. This experiment kicked off in December, as the researchers recreated the annual mass coral spawning event in controlled conditions, manipulating temperature, pH, light, and nutrients to breed coral baby that they can then use to reseed damaged sections of reef. After loading up a lorry full of corals and waving it goodbye, Caroline heads north for a rendezvous at dawn, as the corals are loaded onto a boat in Cairns. She travels across the coral sea with marine biologists from AIMS, and is on hand as the corals are introduced to their new home in the ocean. This is just the beginning - a proof of principle. In future years, the scientists are hoping to reseed heat-tolerant corals, and to scale up and automate this work. But even then, is the scale of the problem too big? Can we restore a reef area the size of Japan, or is it too late? Presenter: Caroline Steel Producer: Marnie Chesterton Editor: Ben Motley (Photo: Orange-lined triggerfish by coral in beautiful blue water - stock photo. Credit: treetstreet/Getty Images)

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

Our oceans are 40% more acidic than pre-industrial times, making it harder for corals, molluscs, crustaceans and plankton to build their calcium carbonate skeletons. It's a crucial planetary boundary we've crossed — threatening reefs, fisheries, tourism, food security, and coastal communities. And almost no one is talking about it.So what's driving it? What does it mean for the Great Barrier Reef? And what can we do?This week on Word on the Reef, we're joined by Dr Katharina Fabricius from the Australian Institute of Marine Science — a global leader in coral reef ecology and ocean acidification research — to unpack the science and the solutions.Read Dr Fabricius's research: Volcanic bubbles help foretell the fate of coral in more acidic seasThumbnail image: CO2 bubbles emerging from volcanic seeps in Papua New Guinea. Dr Katharina FabriciusSupport the showHelp Keep Word on the Reef Afloat!Please take 2 minutes to fill out our Word on the Reef Listener Survey to help us apply for funding for the show!PROTECT THE REEF - Sign these Petitions Now! Australian Marine Conservation Society: Australia, it's time to lead on Climate Action! Divers for Climate: Sign the 'I'm a Diver for Climate' National Statement Australian Conservation Foundation: No New Coal and Gas! Queensland Conservation Council: Take Strong Climate Action and Build a Positive Renewable Future! Our Islands Our Home: Protect the Torres Strait Islands from Climate Change Greenpeace: Save the Great Barrier Reef! WWF Australia: Protect Nature Rising Tide: ...

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

Misha Glenny and guests discuss one of the wonders of the natural world. In 1875 in the western Pacific, the crew of HMS Challenger discovered the Mariana Trench which turned out to be deeper than Everest is high, by two kilometres. Trenches like Mariana form when one tectonic plate slips under another and heads down and there are around fifty of them globally. While at one time some thought it was too dark and deep for life there and others wildly imagined monsters, the truth has turned out to be much more surprising. With Heather Stewart, Director of Kelpie Geoscience and Associate Professor at the University of Western AustraliaJon Copley Professor of Ocean Exploration and Science Communication at the University of SouthamptonAnd Alan Jamieson Director of the Deep Sea Research Centre at the University of Western AustraliaProducer: Simon TillotsonReading list:Susan Casey, The Underworld: Journeys to the Depths of the Ocean (Doubleday, 2023) Jon Copley, Deep Sea: 10 Things You Should Know (Orion Books, 2023)Hali Felt, Soundings: The Story of the Remarkable Woman Who Mapped the Ocean Floor (Henry Holt & Co, 2012)M.E. Gerringer, ‘Pseudoliparis swirei: A newly-discovered hadal liparid (Scorpaeniformes: Liparidae) from the Mariana Trench' (Zootaxa 4358 (1), 161-177, 2017)A.J. Jamieson, The Hadal Zone: Life in the Deepest Oceans (Cambridge University Press, 2015)A.J. Jamieson et al., ‘A global assessment of fishes at lower abyssal and upper hadal depths (5000 to 8000 m)' (Deep-Sea Research Part 1. 178: 103642, 2021)A.J. Jamieson et al., ‘Fear and loathing of the deep ocean: Why don't people care about the deep sea?' (ICES Journal of Marine Science. 78: 797-809, 2020)A.J. Jamieson et al., ‘Microplastic and synthetic fibers ingested by deep-sea amphipods in six of the deepest marine environments on Earth' (Royal Society Open Science, 6, 180667, 2019)A.J. Jamieson et al., ‘Bioaccumulation of persistent organic pollutants in the deepest ocean fauna' (Nature Ecology and Evolution. 1, 0051, 2017)V.L. Vescovo et al., ‘Safety and conservation at the deepest place on Earth: A call for prohibiting the deliberate discarding of nondegradable umbilicals from deep-sea exploration vehicles' (Marine Policy. 128, 104463, 2021)J.N.J. Weston et al., ‘New species of Eurythenes from hadal depths of the Mariana Trench, Pacific Ocean (Crustacea: Amphipoda)' (Zootaxa. 4748(1): 163-181, 2020)In Our Time is a BBC Studios ProductionSpanning history, religion, culture, science and philosophy, In Our Time from BBC Radio 4 is essential listening for the intellectually curious. In each episode, host Misha Glenny and expert guests explore the characters, events and discoveries that have shaped our world.

Yeah, you're gonna want to hear this...

In part two, more voices from regions affected by the heavy rain and wind this week - Tony from Pirongia Mountain Vegetables says they have lost a major part of their crops. Then, Professor of Marine Science at Auckland University Andrew Jeffs gives the Panel his reckons on Shane Jones' new ban on taking shellfish from rockpools north of Auckland. Will it work and who is to blame?

We love talking about marine science on Out of the Blue, especially when it brings good tidings for our ocean ecosystems.  Translating scientific nuance into news stories, however, can be a minefield for misinformation.In this episode, Tessa Campisi speaks to Dr Gabi Mocatta, senior research fellow in climate communication at the University of Tasmania, to unpick how research findings indicating increased coral cover in the great barrier reef unwittingly provided fodder for climate denial in the news media. Link to research: https://doi.org/10.1038/s44168-025-00235-4Image credit: Australian Insititue of Marine Science (AIMS)

90% of seafood consumed on the Oregon coast is imported, while most Oregon-caught seafood gets exported. This week, we explore how that's changing. We talk with Suzie O'Neill, Kaitlyn Rich, and Jon Bonkoski from Ecotrust, who just launched "Tending the Tides," a podcast about mariculture on the Oregon coast. Learn how oyster farmers became climate sentinels in 2007 when ocean acidification killed their larvae. Discover urchin divers using rock climbing techniques underwater in 50 pounds of lead, and how their catch feeds innovative closed-loop aquaculture systems growing seaweed and sea cucumbers. From selective breeding programs creating climate-resilient oysters to kelp forests buffering acidification, this episode reveals how Oregon is building regenerative ocean farming that honors Indigenous stewardship, avoids parachute science, and redefines what sustainable food systems look like. Featuring the Oregon Coastal Mariculture Collaborative's community-led approach to expanding "unfed aquaculture"—oysters and seaweed that grow without any inputs beyond what the ocean provides.

There are certain public comments that catch your attention. In the case of a recent meeting for Atlantic bonito and false albacore management, Mr. Paul Osimo's time on the microphone was so notable we had to track him down for an additional conversation.

ASGA's President Tony Friedrich breaks down a call to action for Rhode Island anglers and business owners.

How do most organisms in the natural world communicate? It's through the language of chemistry. Scripps Institution of Oceanography marine biologists Bradley Moore and Natalie Grayson explore how ocean life uses molecules as a language. Examples include a pigment that lets squid and octopus change color for camouflage, a coral and its microbial partners that produce biologically active compounds, and a chemical now in phase three human clinical trials to treat glioblastoma, an aggressive cancer of the brain. Their research has applications for new materials in biotech, and improving the food supply and human health. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41190]

How do most organisms in the natural world communicate? It's through the language of chemistry. Scripps Institution of Oceanography marine biologists Bradley Moore and Natalie Grayson explore how ocean life uses molecules as a language. Examples include a pigment that lets squid and octopus change color for camouflage, a coral and its microbial partners that produce biologically active compounds, and a chemical now in phase three human clinical trials to treat glioblastoma, an aggressive cancer of the brain. Their research has applications for new materials in biotech, and improving the food supply and human health. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41190]

How do most organisms in the natural world communicate? It's through the language of chemistry. Scripps Institution of Oceanography marine biologists Bradley Moore and Natalie Grayson explore how ocean life uses molecules as a language. Examples include a pigment that lets squid and octopus change color for camouflage, a coral and its microbial partners that produce biologically active compounds, and a chemical now in phase three human clinical trials to treat glioblastoma, an aggressive cancer of the brain. Their research has applications for new materials in biotech, and improving the food supply and human health. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41190]

How do most organisms in the natural world communicate? It's through the language of chemistry. Scripps Institution of Oceanography marine biologists Bradley Moore and Natalie Grayson explore how ocean life uses molecules as a language. Examples include a pigment that lets squid and octopus change color for camouflage, a coral and its microbial partners that produce biologically active compounds, and a chemical now in phase three human clinical trials to treat glioblastoma, an aggressive cancer of the brain. Their research has applications for new materials in biotech, and improving the food supply and human health. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41190]

Dr. Donovan German is Associate Professor of Ecology & Evolutionary Biology in the School of Biological Sciences at the University of California, Irvine. Donovan aims to better understand how materials move through the gut, which enzymes are secreted during digestion, what microbes are present, and what role these microbes play. In particular, Donovan focuses his research on animals with unusual diets, such as fish that eat wood or algae, to understand how these foods are digested and how animals can survive on these lower quality foods. Beyond his interests in science, Donovan loves sports and music. He played football through college, and he now enjoys coaching his kids' baseball and soccer teams. Donovan played bass in a band during college, and he also plays the guitar and drums. Donovan received his B.A. in Marine Science from the University of San Diego, his M.S. In Biology from California State University in Fullerton, and his Ph.D. in Zoology from the University of Florida. Afterwards, he conducted postdoctoral research at UC, Irvine before joining the faculty there in 2011. Donovan's awards and honors include receipt of the UC President's Postdoctoral Fellowship, the UCI School of Biological Sciences Dean's Award for Postdoctoral Excellence, and the UCI School of Biological Sciences Chancellor's Award for Excellence in Fostering Undergraduate Research. In our interview Donovan shares more about his life and science.

Get everything you need for your traditional home blessing — including the St. Benedict Medal, Holy Water Bottle, and more — from our friends at Holy Heroes today! https://bit.ly/TheDeep_HolyHeroesHBIn a recent memo ahead of the annual Climate Summit, Bill Gates considerably toned down the narrative of climate change alarmism, saying the main focus shouldn't solely be on the climate, but instead on improving people's lives. In this episode of The Deep, Erika discusses the rise and fall of climate alarmism. She dives into the history of the "global warming" apocalypse narrative, and turns to John Paul II to gain a proper human-centered approach to environmentalism. Timestamps:0:00 - A shift in tone: Bill Gates walks back on climate change 5:07 - A brief history: the rise of climate alarmism8:02 - An apocalyptic narrative11:01 - A house built on sand: the lies of climate change14:22 - The collapse of alarmism16:23 - The right approach to environmentalism 21:00 - Climate alarmism is dying? Now what?Subscribe to the LOOPcast on YouTube: https://www.youtube.com/@theLOOPcastSources:Shellenberger, Michael. “Scientists Deliberately Misled Public On Fires, Ice, Food, Floods, Heat, Islands, Coral, Sea Level, And Hurricanes.” Public.News, October 26, 2025. Accessed November 17 2025. https://www.public.news/p/scientists-deliberately-misled-public. public.newsVoortman, Hessel G., and Rob De Vos. “A Global Perspective on Local Sea Level Changes.” Journal of Marine Science and Engineering 13, no. 9 (2025): 1641. https://doi.org/10.3390/jmse13091641. MDPI“Highest coral cover in central, northern Reef in 36 years.” Australian Institute of Marine Science (AIMS) Media Release, August 4, 2022. Accessed November 17 2025. https://www.aims.gov.au/information-centre/news-and-stories/highest-coral-cover-central-northern-reef-36-years#:~:text=Highest%20coral%20cover%20in%20central%2C%20northern%20Reef%20in%2036%20years%20|%20AIMS. aims.gov.auBill Gates. “Three Tough Truths About Climate.” GatesNotes. Accessed November 17 2025. https://www.gatesnotes.com/home/home-page-topic/reader/three-tough-truths-about-climate. Gates Notes+2Gates Notes+2“Earth Day '70 — What It Meant.” U.S. Environmental Protection Agency (EPA) Archive. Accessed November 17 2025. https://www.epa.gov/archive/epa/aboutepa/earth-day-70-what-it-meant.htmlInskeep, Steve. “Bill Gates Is Going Nuclear: How His Latest Project Could Power U.S. Homes and AI.” NPR, June 14 2024. Accessed November 17 2025. https://www.npr.org/2024/06/14/nx-s1-5002007/bill-gates-nuclear-power-artificial-intelligence#:~:text=Bill%20Gates:%20Well%2C%20absolutely.Multiple authors. “The Impact of Smartphone Addiction on Cognitive Function and Attention Span.” Lone Star Neurology. Accessed November 17 2025. https://lonestarneurology.net/others/the-impact-of-smartphone-addiction-on-cognitive-function-and-attention-span/.Roger Pielke, Jr. “What Is a Worst-Case Climate Scenario?” Substack. Accessed November 17 2025. https://rogerpielkejr.substack.com/p/what-is-a-worst-case-climate-scenarioPolar Bears International. Accessed November 17 2025. https://polarbearsinternational.org/polar-bears-changing-arctic/polar-bear-facts/status/

Are animals capable of feeling joy? How do we know? What is joy? Dr. Erica Cartmill wants to find out. She's the Indiana University professor of cognitive science, animal behavior, and anthropology that long-time listeners to Stories of Impact will recognize from conversations we've had in the past about her studies of diverse intelligences and humor in apes. Today, we'll learn about one of her latest collaborative projects — a first of its kind multidisciplinary study: Joyful by Nature, on the evolution and the function of joy in animals. She's joined in conversation by Dr. Colin Allen, Professor of Philosophy at University of California Santa Barbara and Dr. Heidi Lyn, Joan M. Sinnott Professor in Ppsychology and Marine Sciences at the University of South Alabama. This team of expert researchers shares why it's both timely and important to move the science of animal emotion forward. Read the transcript of this episode Subscribe to Stories of Impact wherever you listen to podcasts Find us on Facebook, Twitter, Instagram and YouTube Share your comments, questions and suggestions at info@storiesofimpact.org Supported by Templeton World Charity Foundation    

Rachel Jordan joins us for a compelling exploration of the intricate relationship between faith and science, as articulated in her book "If the Ocean Has a Soul: A Marine Biologist's Pursuit of Truth through Deep Waters of Faith and Science." This episode of "The Whole Church Science Fair" delves into the profound interconnectedness of creation, emphasizing that humans are not merely observers but co-creators with Christ. We engage in a thoughtful dialogue about the beauty and complexities of marine life, drawing parallels to our spiritual journeys and the importance of understanding our environment. Rachel shares her personal experiences and challenges in reconciling scientific inquiry with her faith, encouraging listeners to embrace the tension between the two realms. Ultimately, our discussion aims to foster unity within the church, inviting diverse perspectives and nurturing a deeper appreciation for both science and spirituality.Engaging with Psalm 104 serves as a springboard for a rich exploration of the relationship between faith and science, particularly through the lens of marine biology and ecological stewardship. The speakers reflect on the significance of acknowledging God not only as the Creator but also as the sustainer of life. They discuss the complexities faced by individuals striving to harmonize their scientific pursuits with their spiritual beliefs, particularly in the context of environmental conservation. Speaker B poignantly articulates the tension between faith and scientific inquiry, advocating for a respectful dialogue that embraces both perspectives. The conversation also touches upon personal experiences that underscore the importance of recognizing our collective responsibility towards creation, enhancing the narrative's emotional resonance as they illustrate the beauty and fragility of marine ecosystems. This segment encapsulates the essence of unity within diversity, urging listeners to find common ground in their shared commitment to ecological care and respect for the divine.The episode culminates in a profound reflection on the intersection of faith, science, and environmental stewardship, reinforcing the message that all creation is a testament to God's glory. The dialogue encourages a contemplative approach to understanding our roles in the larger narrative of creation, fostering a sense of wonder and responsibility among listeners. Speaker B eloquently speaks to the need for Christians to engage with the natural world, viewing it as a sacred space that invites deeper communion with God. The conversation serves as a clarion call for unity within the church, emphasizing that the pursuit of scientific knowledge does not diminish faith but rather enriches it. By embracing the complexities and nuances of both realms, the speakers advocate for a holistic understanding of our existence that honors the Creator and His creations. This episode is a compelling reminder of the beauty of God's handiwork and the imperative for humanity to act as faithful stewards of the earth.Takeaways: Rachel Jordan emphasizes the profound interconnectedness of creation, suggesting that humans are not only part of it but also co-creators with God. The discussion highlights the importance of integrating faith and science, showcasing the potential for mutual enrichment in both domains. Jordan articulates her journey of faith as one that necessitated independence from her upbringing, leading her to explore truth through both scripture and scientific inquiry. The conversation touches on how the awe and fear of the ocean can serve as a metaphor for our relationship with God, reflecting both reverence and intimacy in faith. The podcast encourages listeners to engage with God's creation as a way to foster connection and unity within the church and beyond. Rachel Jordan's experiences as a marine biologist and her reflections on the beauty...

This week Alanna interviews PhD candidate Ali Frey. Ali obtained her Bachelor's degree at the University of Rhode Island where she researched little skates and ichthyoplankton before working at the NOAA National Marine Fisheries Service Northeast Fisheries Science Center. The two discuss Ali's current research into southern New England Atlantic Cod at the University of Massachusetts Dartmouth School for Marine Science and Technology and how she leverages methods like acoustic telemetry to study data-limited stocks within the population.   Main point: "Don't overlook teamwork and collaboration"   Find Ali by email at afrey2@umassd.edu and LinkedIn at Alison Frey.   Get in touch with us! The Fisheries Podcast is on Facebook, X, Instagram, Threads, and Bluesky: @FisheriesPod  Become a Patron of the show: https://www.patreon.com/FisheriesPodcast Buy podcast shirts, hoodies, stickers, and more: https://teespring.com/stores/the-fisheries-podcast-fan-shop Thanks as always to Andrew Gialanella for the fantastic intro/outro music. The Fisheries Podcast is a completely independent podcast, not affiliated with a larger organization or entity. Reference to any specific product or entity does not constitute an endorsement or recommendation by the podcast. The views expressed by guests are their own and their appearance on the program does not imply an endorsement of them or any entity they represent. Views and opinions expressed by the hosts are those of that individual and do not necessarily reflect the view of any entity with those individuals are affiliated in other capacities (such as employers).

We're taking a polar plunge into the science of sea unicorns, also known as narwhals!Narwhals are mysterious arctic whales with long, twirly tusks protruding from their foreheads, like a creature out of a fairy tale. And it turns out that we don't know too much about them, partly because they live so far north in the remote Arctic.An international team of researchers used drones to observe narwhals in the wild and learned new things about their behavior, including how they use their tusks to hunt and play.Host Flora Lichtman gets on the horn with Dr. Gregory O'Corry-Crowe, research professor and biologist at Florida Atlantic University, who was an author on the new narwhal study, published last month in Frontiers in Marine Science.Guest: Dr. Greg O'Corry-Crowe is a research professor at Florida Atlantic University in Boca Raton, Florida.Transcripts for each episode are available at sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

Dr. Ayana Elizabeth Johnson is a marine biologist, climate scientist and activist. Recently, she sat down with Jordan Kisner, of the Thresholds podcast, to talk about our climate future. You may have heard clips of their conversation in our last episode about Silent Spring. Today, we're playing the full interview as a partnership with Thresholds, a show about about the messiness, overlap, u-turns, revelations, and friction points in the lives and work of artists.If you like what you hear, head on over to thisisthresholds.com to find more great episodes and subscribe!

Vaquita stands as one of the rarest marine mammals on Earth, with fewer than 20 left in the wild. In this episode, we explore what the near-extinction of the vaquita teaches us about the future of sharks and why their survival is critical to the health of the ocean. Sharks play an essential role in keeping marine ecosystems balanced, yet they face many of the same threats that doomed the vaquita: bycatch, overfishing, and weak enforcement. This episode dives into the parallels, the urgency of acting before it is too late, and how the loss of sharks would ripple into every part of our lives, from food security to coastal protection. Melissa Marquez's article in Forbes: https://www.forbes.com/sites/melissacristinamarquez/2025/09/30/what-the-vaquitas-fate-warns-about-sharks/ Join the Undertow: https://www.speakupforblue.com/jointheundertow Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube      

The tropical waters of Sri Lanka, an island off the coast of India, are home to a population of blue whales unlike any other. These whales stay put, while every other known population migrates. That discovery was made by budding scientist Asha de Vos more than 20 years ago—it made a splash, and so did she. She later became the first Sri Lankan to earn a PhD studying marine mammals, charting a new scientific path in her country.Host Flora Lichtman talks with de Vos about her path into science, what it means to be the first Sri Lankan in her field, and how she built a marine biology program from the ground up.Guest: Dr. Asha de Vos is a marine biologist and the founder and executive director of the non-profit Oceanswell. She's based in Sri Lanka.Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

The Rich Zeoli Show- Hour 4: 6:05pm- Phillies Karen: During Saturday's Phillies-Marlins game, a terrifying woman berated a father and his young son—claiming they stole a homerun ball that rightfully belonged to her. Every video angle suggests that wasn't the case. Would you have given her the baseball to get her to go away? 6:10pm- According to a new peer-reviewed study in the Journal of Marine Science and Engineering, worldwide sea levels are not rising any faster than they were a century ago. But will climate alarmists even care? 6:30- In a 6-3 decision, the Supreme Court allowed the Trump Administration to resume immigration enforcement in California. The ruling is temporary as the case makes its way to the Ninth Circuit U.S. Court of Appeals. 6:50pm- On Monday morning, Howard Stern pulled a prank on his audience—pretending that Andy Cohen would be taking over his show. Stern said he is still talking with SiriusXM about a new contract, which expires later this year. According to rumors, SiriusXM is not planning to renew Stern's show.