FACTS FROM BIOLOGY

If you yelled for 8 years, 7 months, and 6 days, you would have produced
enough sound energy to heat up one cup of coffee.

Banging your head against a wall uses 150 calories an hour.

On average, people fear spiders more then they do death.

The strongest muscle in the body is the tongue.

A crocodile cannot stick out its tongue.

Polar bears are left-handed.

The flea can jump 350 times its body length. That's like a human jumping
the length of a football field.

A cockroach will live 9 days without its head before it starves to death.

Butterflies taste with their feet.

Elephants are the only animals that can't jump.

An ostrich's eye is bigger than its brain.

Starfish don't have brains.

(Editor's Note: I know a few starfish.)