Caption Lacertus. Educational Notes If you grab ahold of this tree-loving green lizard by the tail, you just might find a wiggling tail in your hand without a lizard. That's right: its tail can come ...

10. Brown Anole Lizards – Speed Demons of Adaptation (image credits: flickr) Brown anole lizards are rewriting the textbook on evolutionary speed, adapting to new environments in as little as 15 years ...