Cows can sleep standing up, but they can only dream lying down.
745
Sharks, like other fish, have their reproductive organs in their chests.
248
Female kangaroos have three vaginas.
2
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
A giraffe's kick is so powerful that it can decapitate a lion.
216
Early American humans hunted car-size armadillos and used their shells for houses.
12