Mexican beaded lizards are a species of large lizards closely related to Gila monsters. They live in Mexico, and like the Gila monster, have a venomous bite. Here are some fascinating beaded lizard ...

The six beaded lizards breaking out of their eggs in the video above are part of an effort to help their species survive. Yes, they’re adorable—but they also bite. And are poisonous. But in the wild ...

Mother lizards can induce different color patterns in their offspring in response to social cues, reports research published June 10 in the online early edition of the journal Ecology Letters. Female ...