The colossal squid has the largest eyes in the world.
4
Sharks, like other fish, have their reproductive organs in their chests.
248
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Cows can sleep standing up, but they can only dream lying down.
745
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Parrot parents "name" their children with a signature call.
112
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17