A crocodile's tongue is attached to the roof of its mouth and he cannot move it. See more

The typical laboratory mouse runs 2.5 miles per night on its treadmill. See more

Don't give a dog chocolate! Chocolate affects a dog's heart and nervous system; a few ounces are enough to kill a small dog. See more

Hummingbirds are the only birds that can fly backwards. See more

Humans, bonobo monkeys, and dolphins are the only species that have sex for pleasure. See more

The ant can lift 50 times its own weight. See more

The ant can pull 30 times its own weight. See more

Some lions mate over 50 times a day. See more

In Lebanon it's legal to have animal sex, but only with female animals. Animal sex with males is a capital crime. See more