Lizards have the amazing ability to regenerate their lost tails. So why might they regrow two? Read here to learn more!

Identifying snake and lizard eggs can be tricky. Experts look at size, shape, and color. Snake eggs are usually larger and ...

Whether baby lizards will turn out to be male or female is a more complicated question than scientists would have ever guessed, according to a new report. The study shows that for at least one lizard ...

When it comes to genitalia, nature enjoys variety. Snakes and lizards have two. Birds and people have one. And while the former group's paired structures are located somewhat at the level of the limbs ...