2. A LITTLE DESCRIPTION
ABOUT REPTILES
The reptiles are vertebrates terrestial animals, but some spend a lot
of time in the water. They are poikilotherms, or cold-blooded.
Reptiles bodies are covered with hard scales. Most of them are
carnivores. They breathe by lungs.They are oviparous. The eggs
develop inside a sac filled with liquid, called amnion.
3. CURIOSITES
Snakes: The venom of the babies snakes is more powerful than the
adults snakes.
Chameleons: The tongue of the chameleon doubles twice the size of
his body.
Reptiles: Their heart has two atrium and one ventricle with one or two
cavities.
