Emus and kangaroos cannot walk backwards.
26
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Dogs sometimes fake being sick to get attention.
26
Bats always turn left when exiting a cave.
40
Baby beavers are called kittens.
38
Crocodiles swallow stones to help them dive deeper.
55
Lurch, a Watusi bull, had the largest horns in the world.
32
Only female mosquitoes bite and drink blood.
28