The U.S. Fish and Wildlife Service designated Little and Big Darby Creeks as critical habitats for two endangered mussel ...

Lonesome Larry became a symbol of one federally protected species.

On the morning of December 22nd, 1938, a young museum curator in East London, South Africa, found something on the deck of a ...

A rare Antarctic fossil reveals how early fish lived and hunted just before animals began moving onto land 380 million years ...

The state Department of Transportation has sidestepped endangered species protections in 11 cases, according to public ...

A pending lawsuit challenges the U.S. Fish and Wildlife Service decision to deny Endangered Species Act protections for lake ...

At first, it looked like a clean hookup, but this fish is known for being one of the hardest to land for a reason. Its mouth is so tough that hooks don’t always hold, and every violent shake makes ...

Nearly 300 birds, fish, mammals and other critters have federal protection in the Golden State.

Several local species - including birds, fish and snakes - are protected under California and federal law.

Four endangered fish species could see a big boon from the Bureau of Reclamation’s emergency plans for the stressed waterway ...

True extinction is final, a point of no return where a species disappears forever. And sadly, species go extinct all the time ...

The state’s top transportation authority has been running afoul of Illinois’s wildlife regulators according to internal ...