How Mouth Brooding Fish Adapted to Hold Eggs in Their Mouths

How Swallows Adapted to Build Mud Nests

How Salmon Evolved to Die After Spawning

This Cleaner Fish Steals Food From Christmas Tree Worms

How Poison Frogs Evolved to Carry Tadpoles on Their Backs

This Wandering Spider Eats a Tree Frog

How Tent-Making Bats Adapted to Build Leafy Homes

This Small Unlikely Bird Has Learned to Hunt Sleeping Bats

How Cleaner Shrimp Evolved to Clean Fish

This Glass Frog Has Translucent Skin to Help With Camouflage

How Termites Evolved to Build Massive Mounds

This Talking Musk Duck Learned to Swear Like Humans: ‘You Bloody Fool’

This Cockeyed Squid Has Different-Sized Eyes for Different Purposes

This Mind-Controlling Parasite Turns Snails Suicidal

How Ostriches Evolved to Lay Eggs in a Joint Nest

How Dung Beetles Evolved to Eat Poop

How Weaver Birds Evolved to Build Huge Nests

How Octopuses Evolved to be Intelligent

How Male Seahorses Evolved to Give Birth

How Beavers Evolved to Build Dams

How Female Dominance Evolved in Hyenas

How Vampire Bats Evolved to Feed Only on Blood

How Plants Evolved to Smell Like Rotting Meat

How Tardigrades Evolved to Survive Extreme Conditions

How Vultures Evolved to be Scavengers

How Cicadas Evolved to Emerge Every 17 Years

Evolution of Animal Behaviours | Frankenscience Channel Trailer

Evolution of Sex Change in Fish

Evolution of Brood Parasitism in Birds