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
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
The cat brain weighs about 30g.
167
There are approximately three chickens for every human on Earth.
13