Domestic pigs average a top speed of about 11 miles per hour.
182
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
Condoms were originally made of animal intestines or linen.
347
The Basenji dog is the only dog that is not able to bark.
4
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40