The
Philippine Crocodile has between 66-68 teeth. A crocodile's
teeth are always growing. This means that their teeth are constantly
falling out and new ones are growing in. Its back is protected
with armored plates made of dermal bone.
Crocodiles can live up to a hundred years;
the genus has hardly changed in 200 million years. Crocodiles
lay eggs in a nest and carry the youngsters to water as they hatch.
They warm their bodies by lying in the sun,
opening their mouths to release heat if they become too warm.
They can float just at the surface of the water, with only ears, eyes
and nostrils exposed, adjusting their buoyancy by swallowing stones.
Although crocodiles are formidable predators,
taking prey as large as antelopes, they will allow crocodile birds
to scavenge among their teeth.