A giraffe's heart weighs an incredible 24 pounds.

A giraffe can go longer without water than a camel.

A full grown giraffe's neck can weigh as much as 500 pounds.

The tallest mammal in the world is the giraffe.

Giraffes have black tongues.

In one minute, the heart of a giraffe can pump 160 gallons of blood.

An adult giraffe's kick is so powerful that it can decapitate a lion.

Adult male giraffes bang their long necks together in a form of ritual fighting, during which no harm is done to either giraffe.

A giraffe can clean its ears with its 21-inch tongue!