Rescuers saved an endangered black-crowned night heron found tangled in discarded fishing line and hanging from a tree branch at Lake Redman.

The man calling Raven Ridge WIldlife Center said a bird was hanging from a tree near Lake Redmen. A 'challenging rescue' saved the endangered heron.

(WJET/WFXP) — After being driven from the shores of Presque Isle State Park and being gone for more than six decades, ...

The U.S. Fish and Wildlife Service has designated approximately 3,814 river miles as critical habitat for four endangered freshwater mussel species across 17 states, including Pennsylvania. The ...

A once-endangered wetland plant found in Pennsylvania has rebounded and is no longer considered threatened, federal officials announced this week. The northeastern bulrush was originally ...

I hear the call of chicka-dee-dee from the Carolina chickadee and the chirp of northern cardinals outside my window. These birds have opened my eyes to the nature and diversity around me, but they ...

From bald eagles to grizzly bears, many iconic American species at risk of extinction have bounced back thanks to the ...

The U.S. Interior Department on Friday canceled a rule meant to protect plants and animals that are determined to be ...