The Basenji dog is the only dog that is not able to bark.
4
In Australia, there are spiders big enough to eat snakes.
20
The octopus does not have a blind spot.
273
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Gorillas can catch human colds and other illnesses.
205
Ants have tiny magnetic compasses in their antennae which help them navigate.
9