A domestic cat can sprint at about 31 miles per hour.
274
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
There are approximately three chickens for every human on Earth.
13
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23