Female kangaroos have three vaginas.
2
The fingerprints of koala bears are virtually indistinguishable from those of humans, so much so that they could be confused at a crime scene.
73
Cattle are the only mammals that pee backwards.
33
The venom of the king cobra is so deadly that just one gram of it can kill 150 people.
76
Owls are one of the only birds who can see the color blue!
58
Ants don't sleep
15
On average, it takes 660 days from conception for an elephant to give birth.
19