1001 Space Earth Nature Evolution Fossils and Prehistoric Life Dinosaurs Simple Animals Insects and Spiders Fish Amphibians Reptiles Birds Sea Mammals Land Mammals Plant Kingdom How Plants Live Unusual Plants Ecology Conservation Animal Behaviour Pets and Farm Animals History Human World Science and Technology

Reptiles How big is the biggest lizard? Can a chameleon really change its colour? Are all snakes poisonous? When did reptiles first evolve? Do reptiles have cold blood? Can lizards fly? Do reptiles cry? How long do reptiles live? How can you tell the difference between a crocodile and an alligator? How do you charm a snake? Why do lizards shed their tails? When did people pray to reptiles? How do alligators look after their young?   Previous: Back to Reptiles Book: 1001 Section: Nature Chapter: Reptiles