A few species help guard the eggs and incubate the eggs. Some lizards are live bearers . Behavior Most lizards run on all four legs, but some run on their back legs. Others move like a snake. They can hide from other animals by camouflage, speed, and secretiveness.
Most lizards lose their tails when touched.
The broken tail twists and wiggles. The tail gets the attention of the predator so the lizard can escape. A new tail grows back. Two poisonous kinds of lizards live in our world. They are the Gila monster of the southwestern United States and the beaded lizard.