There are more than 10,000 species of reptiles on Earth, including snakes, lizards, and turtles. While massive reptiles like ...

They quietly fill important roles. Scientists discover incredibly tiny new reptile species — here are the details first ...

BEATA ISLAND, Dominican Republic -- Two American biologists have discovered the world's smallest known gecko -- a lizard so tiny it can curl up comfortably on a dime. The Jaragua Gecko is the smallest ...

When danger looms, the tiny and spiky armadillo lizard curls its body into a ball and bites its own tail — on purpose!

These teacup-sized dogs are so tiny that sometimes you don’t even notice when someone is carrying one around in their purse. According to Guinness World Records, the smallest Chihuahua ever is named ...

On Friday, May 17, the U.S. Fish and Wildlife Service added the dunes sagebrush lizard of southeastern New Mexico and West Texas to the list of endangered species. The lizards are native to a small ...