The elephant brain weighs about 6,000g.
274
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
The reindeer is the only mammal that can see UV light.
17
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27