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
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Lurch, a Watusi bull, had the largest horns in the world.
32
The Basenji dog is the only dog that is not able to bark.
4
Only 3% of bird species have penises.
0