When you shave a guinea pig it looks like a little hippo.
19
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
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
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10