All Creatures Podcast

De-Extinction: A Scientist’s Perspective from Inside a Cloning Lab

Chris draws on his PhD-era experience at Texas A&M—including meeting Dewey, the world’s first cloned deer—to unpack de-extinction and why cloning is far harder and less efficient than headlines suggest. He revisits Dolly’s breakthrough, explains somatic cell nuclear transfer, and highlights low success rates and frequent abnormalities. Chris explores the only true de-extinction attempt, the Pyrenean ibex, which survived only minutes, and explains why mammoths and “dire wolves” cannot be truly cloned due to fragmented DNA, with current efforts relying instead on genetic engineering. Chris also outlines major challenges around elephant egg sourcing, embryo transfer, and gestation, questions claims that mammoths could meaningfully impact climate change, and argues conservation resources are better directed toward protecting existing species, while acknowledging potential scientific benefits from the research. Timeline 00:00 Podcast Intro and De-Extinction 00:38 Meeting Dewey the Clone 03:31 Cloning Hype vs Reality 05:06 Elephant Repro Research Shift 07:02 Dolly and Cell Reset 10:22 How Cloning Works 15:46 Lab Data on Efficiency 20:50 De-Extinction Case Study Ibex 22:32 Why Mammoths Aren't Clones 26:40 Elephant Surrogates and Obstacles 30:36 Elephant Egg Retrieval 31:43 Lab Grown Gametes 32:33 Embryo Transfer Challenges 33:01 Welfare and Ethics 34:26 Climate Claims Debunked 36:28 Funding Priorities Debate 38:50 Real Conservation Wins 40:07 False Tech Fix Narrative 42:58 Forest Elephants Solution 47:01 Moonshot Case for Science 49:57 What De Extinction Delivers 52:02 Choose Protection Today =========================================================== Another thank you to all our Patreon supporters. You too can join for one cup of "good" coffee a month. With your pledge you can support your favorite podcast on Patreon and give back to conservation. With the funds we receive each month, we are have been sending money to conservation organizations monthly. We now send a check to every organization we cover, as we feel they all are deserving of our support. Thank you so much for your support and for supporting animal conservation.  Please considering supporting us at Patreon HERE. We also want to thank you to all our listeners. We are giving back to every conservation organization we cover and you make that possible. We are committed to donating large portions of our revenue (at minimum 25%) to every organization we cover each week. Thank you for helping us to grow, and for helping to conserve our wildlife. Please contact us at advertising@airwavemedia.com if you would like to advertise on our podcast You can also visit our website HERE.  Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

Living Nightmares of the Deep: Anglerfish (Revisited)

Chris and Angie venture into the darkest depths of the ocean to meet one of the most bizarre and misunderstood creatures on Earth—the anglerfish. In this episode, we explore how these deep-sea predators survive in a world without light, using bioluminescent lures to hunt in the abyss. But it’s their reproduction that truly defies belief, featuring one of the most extreme mating strategies in the animal kingdom. We also unpack what anglerfish reveal about life in extreme environments and why the deep ocean, still largely unexplored, matters more than ever. =========================================================== Another thank you to all our Patreon supporters. You too can join for one cup of "good" coffee a month. With your pledge you can support your favorite podcast on Patreon and give back to conservation. With the funds we receive each month, we are have been sending money to conservation organizations monthly. We now send a check to every organization we cover, as we feel they all are deserving of our support. Thank you so much for your support and for supporting animal conservation.  Please considering supporting us at Patreon HERE. We also want to thank you to all our listeners. We are giving back to every conservation organization we cover and you make that possible. We are committed to donating large portions of our revenue (at minimum 25%) to every organization we cover each week. Thank you for helping us to grow, and for helping to conserve our wildlife. Please contact us at advertising@airwavemedia.com if you would like to advertise on our podcast You can also visit our website HERE.  Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

Secrets of the Bees with Dr. Sammy Ramsey

Chris welcomes Dr. Sammy Ramsey (“Dr. Bugs”), entomologist at the University of Colorado Boulder, to discuss Secrets of the Bees (National Geographic, Disney+/Hulu). They explore surprising bee intelligence—from navigation using the sun to puzzle-solving, teaching, and even play—alongside fascinating behaviours like the waggle dance and swarm decision-making. Ramsey debunks common myths about honeybees and explains why they’re less aggressive than wasps. The episode also tackles colony collapse, ongoing hive losses, and the impact of varroa mites. He shares simple, practical ways people can help protect pollinators at home. Tune in on Nat Gro March 31, 2026 Disney+/HULU April 1, 2026 Dr. Ramey's website and socials can be found HERE Timeline 00:00 Welcome and Introductions 01:12 Why Bees Amaze Us 01:46 Tiny Brains Big Intelligence 02:52 Secrets of the Bees Visuals 04:03 Bees vs Wasps Misconceptions 07:24 Colony Collapse Explained 09:58 Annual Losses and Data Confusion 14:09 Bumblebee Lab Play and Puzzles 18:42 Insect Culture and Conservation 20:25 Inspiring Future Scientists 21:46 Why Bees Deserve Spotlight 22:01 Secrets Series Perspective Shift 23:39 Waggle Dance Explained 25:21 Honeybee Democracy Swarms 28:04 Varroa Mites Threat 31:41 Fighting Mites With Genetics 32:24 Help Pollinators At Home 35:51 Hope And Final Plug 37:19 Where To Follow Dr Sammy =========================================================== Another thank you to all our Patreon supporters. You too can join for one cup of "good" coffee a month. With your pledge you can support your favorite podcast on Patreon and give back to conservation. With the funds we receive each month, we are have been sending money to conservation organizations monthly. We now send a check to every organization we cover, as we feel they all are deserving of our support. Thank you so much for your support and for supporting animal conservation.  Please considering supporting us at Patreon HERE. We also want to thank you to all our listeners. We are giving back to every conservation organization we cover and you make that possible. We are committed to donating large portions of our revenue (at minimum 25%) to every organization we cover each week. Thank you for helping us to grow, and for helping to conserve our wildlife. Please contact us at advertising@airwavemedia.com if you would like to advertise on our podcast You can also visit our website HERE.  Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

Monarch Butterfly- Revisited (Making a Comeback!)

Bringing back an older episode, but a classic! This week, great news as Monarch Butterfly winter populations have regained 60% of their population numbers vs previous years! Once again, conservation is proving to work and thus, we are releasing this older episode. Chris and Angie delve into their life cycle, migration patterns and unique 'super generation'. They also discuss the butterflies' ecological importance and the role they play in pollination and ecosystems. The hosts share their experiences of visiting a university's natural history museum and butterfly breeding program. With a focus on the alarming decline in the Monarch butterfly population, threats like climate change, pesticide use and habitat loss are highlighted. They also bring attention to active conservation organizations like Monarch Watch and the ESS Society, and promote involvement in citizen-science projects. They encourage listeners to contribute to butterfly conservation by planting pollinator gardens, with a forthcoming resource on suitable plants for different U.S regions. Podcast Timeline 00:50 Introduction and Welcome 00:59 Exploring the World of Insects 01:40The Significance of Monarch Butterflies 02:20 The Research and Preparation Process 02:37 The Passion for Learning about Creatures 03:06 The Fascinating Journey of Monarch Butterflies 04:28 The Importance of Insect Conservation 04:05 The Incredible Migration of Monarch Butterflies 04:42 The Monarch Butterfly in New Zealand 05:39 The Beauty and Importance of Monarch Butterflies 06:43 The Life Cycle of Monarch Butterflies 10:19 The Impact of Climate Change on Monarch Butterflies 15:27 The Role of Citizen Scientists in Monarch Conservation 32:13 The Evolution and Migration of Monarch Butterflies 42:24 The Mystery of Monarch Migration 43:10 Theories on Monarch Migration 44:26 Adaptation and Migration Patterns 44:48 Monarch Butterflies in New Zealand 45:20 The Fascinating Multi-Generational Relay Race 46:07 The Incredible Journey of Monarch Butterflies 53:32 The Monarch Butterfly Life Cycle 54:56 The Super Generation of Monarch Butterflies 57:02 The Intriguing Physiology of Monarch Butterflies 01:03:13 The Importance of Conservation Efforts 01:23:48 The Role of Citizen Science in Monarch Conservation 01:26:00 The Impact of Planting Pollinator Gardens ------------------------------------------------------ Another thank you to all our Patreon supporters. You too can join for one cup of "good" coffee a month. With your pledge you can support your favorite podcast on Patreon and give back to conservation. With the funds we receive each month, we are have been sending money to conservation organizations monthly. We now send a check to every organization we cover, as we feel they all are deserving of our support. Thank you so much for your support and for supporting animal conservation.  Please considering supporting us at Patreon ⁠HERE⁠. We also want to thank you to all our listeners. We are giving back to every conservation organization we cover and you make that possible. We are committed to donating large portions of our revenue (at minimum 25%) to every organization we cover each week. Thank you for helping us to grow, and for helping to conserve our wildlife. Please contact us at ⁠advertising@airwavemedia.com⁠ if you would like to advertise on our podcast You can also visit our website ⁠HERE.⁠  Learn more about your ad choices. Visit megaphone.fm/adchoices

Masters of Disguise: The Incredible Sea Dragons (From the Vault)

This was our 50th episode we did back in 2018. How far we have come over the years. Sea dragons are among the most extraordinary fish on Earth, found only in the temperate coastal waters of southern Australia. Close relatives of seahorses, species like the leafy, weedy, and ruby sea dragon drift through kelp forests and seagrass meadows disguised as floating seaweed. Their intricate, leaf-like appendages aren’t used for swimming but for camouflage, allowing them to vanish into their surroundings. And like seahorses, it’s the males who carry the eggs, brooding them externally until they hatch. Although they look mythical, sea dragons are very real — and increasingly vulnerable. They rely on healthy kelp forests and stable coastal ecosystems, which are under pressure from warming oceans, marine heatwaves, pollution, and habitat degradation. Because they are poor swimmers and highly specialized to their environments, they cannot easily relocate when conditions change. Protecting sea dragons means protecting entire underwater ecosystems that support rich marine biodiversity. =========================================================== Another thank you to all our Patreon supporters. You too can join for one cup of "good" coffee a month. With your pledge you can support your favorite podcast on Patreon and give back to conservation. With the funds we receive each month, we are have been sending money to conservation organizations monthly. We now send a check to every organization we cover, as we feel they all are deserving of our support. Thank you so much for your support and for supporting animal conservation.  Please considering supporting us at Patreon HERE. We also want to thank you to all our listeners. We are giving back to every conservation organization we cover and you make that possible. We are committed to donating large portions of our revenue (at minimum 25%) to every organization we cover each week. Thank you for helping us to grow, and for helping to conserve our wildlife. Please contact us at advertising@airwavemedia.com if you would like to advertise on our podcast You can also visit our website HERE.  Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices