Animalogic

Animalogic

Examining the nature of the beast. Subscribe for new episodes every Friday. Showrunner: Andres Salazar Hosts: Danielle Dufault, Tasha the Amazon, Aranya Iyer, Jess Keating, and Talia Lowi-Merri A show by Underknown. www.underknown.com

  1. 18h ago

    The Ice Age Giant: Giant Beaver

    Giant Beavers were the largest rodents in North America, comparable in size to a bear and dominated ponds with their iron teeth. Although they were massive, they bore a striking resemblance more to a giant muskrat-capybara hybrid than an actual beaver. This episode delves into the mysteries surrounding the true nature of the Giant Beaver. 00:00: Giant Beavers: The Prehistoric Rodents You Didn't Know Existed01:39: How Big Was Castoroides, Really?02:52: Extrapolation Errors & Demoting the Beaver Guide03:39: The Femur Scan Breakthrough (Capybara Comparisons)05:05: Locomotion & Aquatic Adaptations (Muskrat Tail)07:01: The Evolution of Swimming & Burrowing (Palaeocastor)08:29: Miocene Climate Shifts & Wood-Cutting History09:55: Tooth Structure & Isotope Analysis (Diets Exposed)12:09: The Truth About Dams and Lodges14:02: Re-Evolving Away From "Beaver" Features From apex predators to the planet's strangest creatures, Animalogic explores the science, behavior, and biology of wildlife, one species at a time. 📗 GET THE BOOK"Strange Creatures" — animal facts and original illustrations from the Animalogic team. JOIN THE COMMUNITY🎵 TikTok: animalogic📘 Facebook: AnimalogicShow📸 Instagram: animalogicshow SUPPORT ANIMALOGIC👕 Merch: Animalogic Merch❤️ Member perks: Animalogic Membership🙏 Patreon: Animalogic Patreon MORE FROM UNDERKNOWN🔬 What If – Science Hypotheticals: youtube-What-If🧠 Aperture – Philosophy & Psychology: aperture-show🆘 How to Survive – Survival Science: how-to-survive-show 📩 Brand partnerships & collaborations: contact@underknown.com Produced by Underknown: underknown.com 00:00:00: Giant Beavers: The Prehistoric Rodents You Didn't Know Existed00:01:39: How Big Was Castoroides, Really?00:02:52: Extrapolation Errors & Demoting the Beaver Guide00:03:39: The Femur Scan Breakthrough (Capybara Comparisons)00:05:05: Locomotion & Aquatic Adaptations (Muskrat Tail)00:07:01: The Evolution of Swimming & Burrowing (Palaeocastor)00:08:29: Miocene Climate Shifts & Wood-Cutting History00:09:55: Tooth Structure & Isotope Analysis (Diets Exposed)00:12:09: The Truth About Dams and Lodges00:14:02: Re-Evolving Away From "Beaver" Features #GiantBeaver #IceAge #Prehistoric #Rodents #Castoroides #Muskrat #Capybara #Evolution #Palaeocastor See show notes: https://inlet.fm/animalogic/episodes/6ab73596e180c293dfba5af0 Learn more about your ad choices. Visit podcastchoices.com/adchoices

    The Ice Age Giant: Giant Beaver
  2. Sep 18

    Why Our Ancestors Stopped Laying Eggs

    Everyone's favorite egg-laying marvel, the platypus, might be misleading us. Not about egg-laying, but about its evolutionary history and implications for our own species. Conventional science categories the platypus as a relic, a mammal that never transitioned to live birth. However, a recent fossil discovery suggests an alternative narrative where our lineage oscillated between egg-laying and live birth, while the platypus remained consistent in egg-laying. We examined the evidence and mysteries surrounding the evolution of live birth. Could the platypus be an innovative luddite, reverting back to egg-laying, and not just an evolutionary outlier? And could such a reversal happen again? From apex predators to the planet's most peculiar creatures, Animalogic delves into the science, behavior, and biology of the animal kingdom, one species at a time. Join the community: TikTok: @animalogic Facebook: Animalogic Show Instagram: @animalogicshow Support Animalogic: Merch: Animalogic Merch Member perks: Animalogic Membership Patreon: Animalogic Patreon More from Underknown: What If – Science Hypotheticals: Watch on YouTube Aperture – Philosophy & Psychology: Watch Aperture How to Survive – Survival Science: Watch How to Survive Brand partnerships & collaborations: contact@underknown.com 00:00: Is the Platypus Lying to Us?01:00: The Conventional Timeline of Mammal Evolution02:30: How "Primitive" Are Monotremes?03:44: The Frequency of Live Birth Across Vertebrates04:48: Evidence from Lystrosaurus & Fossilized Embryos05:40: The Breakthrough Discovery: Chiniquidon Theodonticus07:05: The Two Theories: Re-Evolving Eggs vs. Multiple Origins08:16: Complex Lines: Cayentatherium and the Tangled Family Tree #platypus #evolution #egg-laying #livebirth #fossildiscovery #mammalevolution #monotremes #Lystrosaurus #ChiniquidonTheodonticus #Cayentatherium See show notes: https://inlet.fm/animalogic/episodes/6aad7c984a94611a259e6d76 Learn more about your ad choices. Visit podcastchoices.com/adchoices

    Why Our Ancestors Stopped Laying Eggs
  3. Sep 15

    The Most Extreme Creatures on Earth

    From raccoon lookalikes to underground prairie gossipers, we’re exploring the weirdest, rarest, and most misunderstood members of the canine world, plus how humans have reshaped them over time. Timeline of Key Moments: 00:05 - Secretary Birds: Killer Queens 19:56 - These Hybrids Shouldn't Exist 24:33 - Sperm Whale 31:48 - The Armadillo the Size of a Beetle 49:10 - Humongous Fungus: The Biggest Thing to Ever Live 54:22 - The Highland Tiger: Why the World's Rarest Cat Is Fading Into Legend 1:01:50 - Scientists Just Corrected the 'Heaviest Animal Ever' by 300 Tons 1:14:16 - This Bird Flew 54,000 km Without Touching Ground Once 1:40:16 - Giant Sequoias: 2,000-Ton Trees That Are Older Than Rome 1:47:19 - Why Goldfish Get So Big in the Wild 2:10:34 - Just How Big Was the Megalodon? 2:18:53 - Titanoboa: The 42 Foot Mega Snake 2:25:30 - Rusty Spotted Cat: The Smallest Cat in the World 2:30:59 - When Sloths Were 20 Feet Tall 2:37:08 - Portuguese Man O' War: The Weirdest Thing in the Ocean Become an Animalogic member: https://bit.ly/AnimalogicMembership Support Animalogic on Patreon: https://www.patreon.com/animalogic Subscribe for new episodes on Fridays:http://bit.ly/SubscribeToAnimalogic SOCIAL MEDIA TikTok Instagram Twitter Facebook CREDITS Showrunner: Andres Salazar Host: Danielle Dufault Editors: Jim Pitts and Cat Senior Animalogic Created by Dylan Dubeau and Andrew Strapp Examining the nature of the beast. 00:05: Secretary Birds: Killer Queens19:56: These Hybrids Shouldn't Exist24:33: Sperm Whale31:48: The Armadillo the Size of a Beetle49:10: Humongous Fungus: The Biggest Thing to Ever Live54:22: The Highland Tiger: Why the World's Rarest Cat Is Fading Into Legend1:01:50: Scientists Just Corrected the 'Heaviest Animal Ever' by 300 Tons1:14:16: This Bird Flew 54,000 km Without Touching Ground Once1:40:16: Giant Sequoias: 2,000-Ton Trees That Are Older Than Rome1:47:19: Why Goldfish Get So Big in the Wild2:10:34: Just How Big Was the Megalodon?2:18:53: Titanoboa: The 42 Foot Mega Snake2:25:30: Rusty Spotted Cat: The Smallest Cat in the World2:30:59: When Sloths Were 20 Feet Tall2:37:08: Portuguese Man O' War: The Weirdest Thing in the Ocean #extremecreatures #canineworld #humansreshaped #wildlife #nature #documentary #animals See show notes: https://inlet.fm/animalogic/episodes/6aa987fb9eedf6f5a1b06869 Learn more about your ad choices. Visit podcastchoices.com/adchoices

    The Most Extreme Creatures on Earth
  4. Sep 14

    Unveiling the Truth About Giraffes

    Not one, but four distinct giraffe species exist. For over two centuries, all giraffes were considered a single species until genome sequencing revealed otherwise. In August 2025, the IUCN officially recognized these as separate species, differentiated by DNA that evolved separately for over 200,000 years. This episode explores the genetic findings that reshaped our understanding of giraffes and the debate over the definition of "species." Discover how a giraffe's 2-meter trachea contributes to their silence, the real reason their necks may have evolved, and the conservation implications of recognizing four species, including the Northern giraffe's drastic decline. The giraffe has always been in plain sight; we were just counting incorrectly. Timeline: 00:00 - There's No Such Thing As A Giraffe 01:00 - Carl Linnaeus & The History of Giraffe Taxonomy 02:38 - Meeting the 4 Giraffe Species 03:55 - Expert Interview: How Speciation is Assessed 06:44 - The Role of DNA in Modern Taxonomy 07:12 - Why Don't Different Giraffe Species Interbreed? 09:15 - How to ID the 4 Species (Ossicones & Patterns) 10:38 - Debunking Myths: Giraffe Vocalizations & Communication 12:57 - Conservation Impact: Preventing "Silent Extinction" 15:57 - Ecological Importance of Giraffes 16:54 - Major Threats to Survival 18:05 - Hope for the Future: Rapid Reproduction & Recovery Successes Join Animalogic as we dive deep into the science, behavior, and biology of the animal kingdom, one species at a time. Get the book "Strange Creatures" — animal facts and original illustrations from the Animalogic team. Join the Community: TikTok Facebook Instagram Support Animalogic: Merch Member perks Patreon More from Underknown: What If – Science Hypotheticals Aperture – Philosophy & Psychology How to Survive – Survival Science For brand partnerships & collaborations, contact: contact@underknown.com Produced by Underknown 00:00: There's No Such Thing As A Giraffe01:00: Carl Linnaeus & The History of Giraffe Taxonomy02:38: Meeting the 4 Giraffe Species03:55: Expert Interview: How Speciation is Assessed06:44: The Role of DNA in Modern Taxonomy07:12: Why Don't Different Giraffe Species Interbreed?09:15: How to ID the 4 Species (Ossicones & Patterns)10:38: Debunking Myths: Giraffe Vocalizations & Communication12:57: Conservation Impact: Preventing "Silent Extinction"15:57: Ecological Importance of Giraffes16:54: Major Threats to Survival18:05: Hope for the Future: Rapid Reproduction & Recovery Successes #giraffe #species #taxonomy #genomesequencing #IUCN #conservation #Northerngiraffe #ecology #wildlife #nature See show notes: https://inlet.fm/animalogic/episodes/6aa4c086fea067f32edc6fd0 Learn more about your ad choices. Visit podcastchoices.com/adchoices

    Unveiling the Truth About Giraffes
  5. Sep 4

    Why Cougars Are Moving to the East Coast

    Cougars went extinct east of the Mississippi almost a hundred years ago. Or did they? Reports and sightings of cougars stretch from the Midwest to the East Coast. We explore these sightings, the science behind cougar populations, and their current habitats. They're closer than you think. Follow Colin Croft's YouTube channel Follow the Voyageurs Wolf Project YouTube channel Examining the nature of the beast. From apex predators to the planet's strangest creatures, Animalogic delves into the science, behavior, and biology of the animal kingdom, one species at a time. GET THE BOOK "Strange Creatures" — animal facts and original illustrations from the Animalogic team: http://bit.ly/animalogicbook JOIN THE COMMUNITY 🎵 TikTok: Animalogic TikTok 📘 Facebook: Animalogic Facebook 📸 Instagram: Animalogic Instagram SUPPORT ANIMALOGIC 👕 Merch: Animalogic Merch ❤️ Member perks: Animalogic Membership 🙏 Patreon: Animalogic Patreon MORE FROM UNDERKNOWN 🔬 What If – Science Hypotheticals: YouTube - What If 🧠 Aperture – Philosophy & Psychology: Aperture Show 🆘 How to Survive – Survival Science: How to Survive Show 📩 Brand partnerships & collaborations: contact@underknown.com Produced by Underknown: Underknown Website 00:00: We Were Wrong About Eastern Cougars01:14: Cougar Basics & Massive Western Range02:25: History of Eastern Extinction & Florida Panthers03:28: Sightings Surge & The Milford, CT Cougar Trek05:36: Breeding Evidence: Minnesota Kittens & Single Males06:59: The Confirmed Map & Colin Croft’s Nebraska Findings07:55: How to Spot Trail Cam Sites (Scrapes & Ravines)09:43: Why Governments Haven't Relisted Eastern Cougars11:00: Cougar, Puma, or Panther? Many Names, One Cat11:44: Mapping Suitable Habitats (Roads, Forest, & Prey Data)14:43: Data Gaps & Demystifying Cougars #cougars #EasternCougars #wildlife #animalconservation #wildcats #panther #sightings #habitats #Mississippi #Midwest #EastCoast See show notes: https://inlet.fm/animalogic/episodes/6a9b077e8735a2a7bef0a022 Learn more about your ad choices. Visit podcastchoices.com/adchoices

    Why Cougars Are Moving to the East Coast
  6. Aug 31

    The Armadillo the Size of a Beetle

    Glyptodonts were armored behemoths, evolving over millions of years to reach the size of cars, encountering the first humans in South America. Initially mistaken for giant ground sloth shells, recent discoveries have elevated their status to fierce rivals of sabertooth cats and unique members of the armadillo family. This episode unfolds their incredible paleontological journey, revealing them as the greatest 'dillo of all time and rulers of ancient South America. 00:00 The Glyptodont War00:54 35 Million Years of Evolution & Distribution02:06 Early Paleontology Debates & Darwin's "Giant Sloth" Mistake03:19 Anatomy of the Carapace: Osteoderms & Shell Growth05:13 Glyptodonts vs. Modern Armadillos06:49 Evolution of Offense: The Spiked Tail Club07:53 Who Were They Fighting? Saber-Tooth Cats vs. Intraspecies Battles09:07 Tail Clubs & Convergent Evolution with Ankylosaurs10:35 Bizarre Skull Anatomy & Masseter Muscles12:08 The "Carved Tooth": Continuous Dental Growth13:29 Redrawing the Family Tree: DNA & The Pink Fairy Armadillo Connection16:18 Human Extinction & The Legacy of Glyptodonts From apex predators to the planet's strangest creatures, Animalogic delves into the science, behavior, and biology of the animal kingdom, one species at a time. 📗 GET THE BOOK — "Strange Creatures" features animal facts and original illustrations from the Animalogic team. 🎵 TikTok📘 Facebook📸 Instagram 👕 Merch❤️ Member perks🙏 Patreon 🔬 What If – Science Hypotheticals🧠 Aperture – Philosophy & Psychology🆘 How to Survive – Survival Science 📩 Brand partnerships & collaborations: contact@underknown.com Produced by Underknown: underknown.com 00:00: The Glyptodont War00:54: 35 Million Years of Evolution & Distribution02:06: Early Paleontology Debates & Darwin's "Giant Sloth" Mistake03:19: Anatomy of the Carapace: Osteoderms & Shell Growth05:13: Glyptodonts vs. Modern Armadillos06:49: Evolution of Offense: The Spiked Tail Club07:53: Who Were They Fighting? Saber-Tooth Cats vs. Intraspecies Battles09:07: Tail Clubs & Convergent Evolution with Ankylosaurs10:35: Bizarre Skull Anatomy & Masseter Muscles12:08: The "Carved Tooth": Continuous Dental Growth13:29: Redrawing the Family Tree: DNA & The Pink Fairy Armadillo Connection16:18: Human Extinction & The Legacy of Glyptodonts #Glyptodonts #paleontology #armadillo #evolution #ancient #prehistoric #SouthAmerica #saber-toothcats #animalkingdom See show notes: https://inlet.fm/animalogic/episodes/6a924b8a9f99a08ffa7ae15b Learn more about your ad choices. Visit podcastchoices.com/adchoices

    The Armadillo the Size of a Beetle

About

Examining the nature of the beast. Subscribe for new episodes every Friday. Showrunner: Andres Salazar Hosts: Danielle Dufault, Tasha the Amazon, Aranya Iyer, Jess Keating, and Talia Lowi-Merri A show by Underknown. www.underknown.com

You Might Also Like