Lizard Pals

Lizard Pals — page 1
from head to taIl youR lIzard Lizards are cold-blooded reptiles This means that instead of using food as fuel to keep warm as mammals do they rely on the heat of sunlight to raise their body temperature Cold-blooded creatures are active when it’s warm and move slowly when it’s cold Tongue Lizards smell with their tongue flicking it out to catch scent particles An organ on the roof of their mouth detects the chemicals in the scent particles Ears Lizards don’t have external ears they just have a round opening They listen out for predators and run for cover at the slightest sound Teeth Most lizards teeth continue to grow all their lives If they lose teeth they just grow new ones 4 Tail Many lizards have a weak point in their tail so if it gets caught by a predator the lizard can run off leaving its tail behind