Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Sharks, like other fish, have their reproductive organs in their chests.
248
The largest breed of rabbit is the Flemish Giant.
65
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17