The Terror of the Depths: Perucetus Colossus

This species blew our understanding of gigantism completely out of the literal and figurative water, with early estimates putting it at close to 20 meters long and 340 tons. This isn't just any big ol’ whale... This is Perucetus Colossus. Examining the nature of the beast. From apex predators to the planet's strangest creatures, Animalogic goes deep into the science, behavior, and biology of the animal kingdom, one species at a time. Timeline: 00:00 - We Were Wrong About Perucetus 01:06 - From "Strange Rocks" to Ancient Bones 01:52 - Unearthing the Fossil Pieces 02:39 - Modeling the Colossus: Initial Size Estimates 03:45 - Dense Bones and Osteosclerosis 04:29 - The Scientific Debate: Challenging the Record 05:46 - Comparing Perucetus to Manatees 06:41 - New 2025 Estimates: A Heavy Blow to the Title 07:45 - The "Platonic Ideal of Being Big Boned" 08:01 - Diet and Lifestyle 09:21 - The Fossil Wealth of the Peruvian Deserts 10:10 - Other Famous Peruvian Whale Discoveries 11:00 - Impact on Our Understanding of Whale Evolution 11:45 - A Tank-Like Ancient Whale Get the book "Strange Creatures"—animal facts and original illustrations from the Animalogic team: animalogicbook JOIN THE COMMUNITY 🎵 TikTok: animalogic 📘 Facebook: AnimalogicShow 📸 Instagram: animalogicshow SUPPORT ANIMALOGIC 👕 Merch: bit.ly/3SXGrXL ❤️ Member perks: AnimalogicMembership 🙏 Patreon: patreon.com/animalogic 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: [email protected] Produced by Underknown: underknown.com 00:00: We Were Wrong About Perucetus01:06: From "Strange Rocks" to Ancient Bones01:52: Unearthing the Fossil Pieces02:39: Modeling the Colossus: Initial Size Estimates03:45: Dense Bones and Osteosclerosis04:29: The Scientific Debate: Challenging the Record05:46: Comparing Perucetus to Manatees06:41: New 2025 Estimates: A Heavy Blow to the Title07:45: The "Platonic Ideal of Being Big Boned"08:01: Diet and Lifestyle09:21: The Fossil Wealth of the Peruvian Deserts10:10: Other Famous Peruvian Whale Discoveries11:00: Impact on Our Understanding of Whale Evolution11:45: A Tank-Like Ancient Whale #PerucetusColossus #gigantism #whaleevolution #fossildiscoveries #Peruviandeserts #science #animalbehavior #animalkingdom See show notes: https://inlet.fm/animalogic/episodes/6a11185e1206d932f776f41a Learn more about your ad choices. Visit podcastchoices.com/adchoices