In many homes, especially in warm areas, you can see house lizards all the time. People often see them quietly sitting on walls or ceilings, usually close to lights where bugs like to hang out. People ...

Reptile eggs are an interesting area of study, but what makes the distinction between snakes and lizards regarding their eggs so complicated and fascinating? Both reptiles can lay eggs and even have ...

Q. When we studied high school biology, our teacher said more than 99 percent of animals lay eggs and only a few give live birth. That percentage seems too high. Humans, dogs, cats and cows are ...

A mystery lizard hints at progress for the San Antonio Zoo’s “lizard factory,” where researchers rebuild the Texas horned lizard population.

Squamate reptiles, encompassing lizards and snakes, exhibit remarkable diversity in the timing and allocation of growth, reproduction and survival. Life-history strategies in this group are shaped by ...