When you shave a guinea pig it looks like a little hippo.
19
When cats are happy, they may squeeze their eyes shut.
10
Gorillas can catch human colds and other illnesses.
205
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
Early American humans hunted car-size armadillos and used their shells for houses.
12