When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Domestic pigs average a top speed of about 11 miles per hour.
182
Condoms were originally made of animal intestines or linen.
347
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
