Domestic pigs average a top speed of about 11 miles per hour.
182
Female kangaroos have three vaginas.
2
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Sloths take two weeks to digest their food.
243
Mosquitoes don't just bite you, they also pee on you.
11
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A dairy cow can produce more milk when listening to music.
446