In reptiles, a simple temperature change can determine whether an egg develops into a male or female. This process is ...

Aside from the furry critters you see during your pet store visit, such as cats, dogs, rabbits, hamsters, and guinea pigs, reptiles are a popular choice to have as a pet. One of the most popular pet ...

Add Yahoo as a preferred source to see more of our stories on Google. Yes, there are cat people and there are dog people. But we must not forget about our leopard gecko fam. These low-maintenance ...

How do key innovations in the animal kingdom arise? To explore this question, evolutionary biologists studied Gonatodes, a genus of dwarf geckos. In the process, the researchers found a ...