Each lizard is unique. Some have longer legs, others stronger jaws, and all behave slightly differently. The differences ...

Dozens of bird eggs and chicks have been rescued from a single wind-damaged eucalyptus tree that was dangerously close to ...

The French bulldog is America’s most popular dog breed for the third year in a row, according to the American Kennel Club.

Popularity on the American Kennel Club list is seen as a mixed blessing among dog breeders and as an outright scourge by their critics.

Sam Peterson is one of thousands of fired federal workers who was offered his job back under a judge’s order, but he didn’t ...

A panel of appeals court judges appeared divided Monday on a Trump administration push to lift an order blocking deportation ...

The researchers conducted a comprehensive genetic analysis, examining over 4,000 genes from 200 iguanian specimens.

The Maze District of Canyonlands National Park is around 30-square miles of rugged, remote red-rock canyon, twisted into a ...

Since most iguana species live in the Americas, biologists have long debated how they could have arrived on the remote ...