When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Cats and dogs can hear ultrasound.
350
Whales and dolphins can't taste anything other than salt.
11
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
A giraffe's kick is so powerful that it can decapitate a lion.
216
When you shave a guinea pig it looks like a little hippo.
19