The Sea Monster With a Buzzsaw for a Mouth

The world has had giants for 500 million years. These are the biggest animals at all points in evolution. From invertebrate giants, to armoured fish, aquatic reptile predators, to the current mammalian giants, these are the leviathans that have ruled the oceans since the beginning of life. Free to watch on Dr.Doc Kids.

Courtesy of Animalogic on YouTube. Watch on YouTube ↗

More Dr.Doc Kids: Animals & Nature

We Were Wrong About Eastern Cougars2026•18m•4K5 Tiny Pests That Could Be In Your Home Right Now2025•18m•4KMount Everest Would Still Be Underwater in This Trench2026•20m•4KSnow Leopard: The Rock-Climbing Ghost2022•11m•4KHumongous Fungus: The Biggest Thing To Ever Live2021•6m•4KThe Nightmare Cactus That Jumps to Attack2021•5m•4KThe Birds Of Prey Alignment Chart2023•8m•4KPorcupines Will Ruin A Predator’s Life2021•8m•4KDon't Touch This DEADLY Plant2021•6m•4KPotoo: The Wholesome Demon2021•8m•4KThis Is What Space Does to Plants2025•18m•4KPronghorns: The American Sprinter Born To Race Cheetahs2023•17m•4K