Cows can sleep standing up, but they can only dream lying down.
745
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
When you shave a guinea pig it looks like a little hippo.
19
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
When cats are happy, they may squeeze their eyes shut.
10
Dolphins have names for one another.
18