• What runs upside-down?
  Geckos are lizards that sometimes come into houses and run about on ...

• Are reptiles long-distance runners?
  No. Reptiles run out of gas very quickly, so they can't run far. If a ...

• How fast does a snake strike its prey?
  A striking prairie rattlesnake moves its head at an average speed of ...

• How do snakes swim?
  Snakes swim by curving their bodies and pushing hard against the ...

• Why do reptiles have a curvy walk?
  Most reptiles have legs that stick out from the sides of their ...

• How do turtles swim?
  Turtles have webbed feet, which they use like frogman flippers to ...

• Which reptiles catch their food with their tongues?
  Best-known of the tongue-catchers are the chameleons, which stalk ...

• Which reptiles are toothless?
  Turtles, terrapins, and tortoises never have any teeth. Instead, they ...

• How often do reptiles eat?
  Reptiles that eat large meals don't need to eat very often. One that ...

• What does cold-blooded mean?
  Cold-blooded means that an animal does not have a thermostat inside ...