The U.S. Fish and Wildlife Service has ended endangered species protections for a Texas lizard after a lawsuit by state ...

A hungry monitor lizard returns for another serving, but a small portion is no longer enough. After approaching eagerly, the ...

Most people know dogs love water, but a monitor lizard taking laps in a swimming pool is something else entirely. See what ...

A young monitor lizard quickly changes from calmly waiting to lunging toward its keeper during feeding time. The surprising ...

Man' lizard — a herpetologist explains how it flashes red and blue in seconds to win mates and settle rival showdowns.

The dunes sagebrush lizard, found only in the oil-rich Permian Basin, was classified as endangered two years ago.

Remember Goose, the runaway water monitor lizard who captivated the region last summer? One year after his capture, here's ...

A massive lizard turned a convenience store into its personal jungle gym, and the footage is every bit as wild as it sounds.