100 Weird Facts That Are Strange But True

Elephant babies suck on their trunks the way human babies suck their thumbs.

If a wolf is licked out of his pack, he never howls again.

Adult fireflies don’t eat.

Emus can’t walk backwards.

Squirrels can’t burp.

Crabs have teeth in their stomach.

Sharks lose a tooth a week.

Only half a dolphin brain falls asleep at a time.

Jellyfish have no heart.

The two animals that can see behind itself without turning its head are the rabbit and the parrot.