Gorillas can catch human colds and other illnesses.
205
When you shave a guinea pig it looks like a little hippo.
19
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Jumping fleas can accelerate 50 times faster than the space shuttle.
218