Mosquitoes don't just bite you, they also pee on you.
11
When cats are happy, they may squeeze their eyes shut.
10
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
A 42-foot sperm whale has about 7 tons of oil in it.
209
Ants have tiny magnetic compasses in their antennae which help them navigate.
9