Sheep, goats, octopuses, and toads have rectangular pupils.
7
Female kangaroos have three vaginas.
2
There are approximately three chickens for every human on Earth.
13
The reindeer is the only mammal that can see UV light.
17
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
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