U.S. Fish and Wildlife Service

Among the species now considered officially extinct are eight birds native to Hawaii.

Critics of a recently proposed federal land use rule say the way it’s written will increasingly reduce commercial ...

Gun and hunting rights advocates believe gun control agenda is behind proposed ban on lead ammunition on National ...

Florida’s manatees gently glide through the state’s rivers and along coastal beaches like great grey footballs, endearing themselves ...

SAN DIEGO—The U.S. Fish and Wildlife Service Dec. 20 declared one of Southern California's rarest butterflies—the Hermes copper butterfly—as ...

The Senate Environment and Public Works Committee heard expert testimony Dec. 8 on the Recovering America’s Wildlife Act ...

NEW ORLEANS—The U.S. Fish and Wildlife Service announced Monday that it is proposing threatened status for the Pearl ...

Since first being listed as endangered, the manatee population has rebounded to over 6,600 individuals.

Conservation group says wind energy push too premature.