How fast does a rattlesnake shake its tail?
Learn how fast a rattlesnake must move to send a warning. …
Learn how fast a rattlesnake must move to send a warning. …
Check out the special water gym for reptiles at Australia’s Melbourne Zoo. Snakes and lizards need their exercise, too!
Many animals have tails. But they don’t all use them in the same way. Look what tails can do! …
