The state was able to delist the species because their reproductive rate over multiple years reached sustainable levels.

Environmentalists are applauding the much-anticipated decision from the U.S. Fish and Wildlife Service, but there is a catch.

Conflict around gray wolves has become so hostile, the U.S. government hired a mediator. Her task is a difficult one.

Hawaiʻi has been called ground zero for the loss of biodiversity – or a healthy mix of species, genetic heritage, and ecosystems. Of the nearly 1,300 species protected under the U.S. Endangered ...

Bald eagles and ospreys were removed from the NJ endangered species list after years of recovery efforts, the NJDEP ...

Two tiny tortoises emerged from their burrows as soon as they detected Brian Henen's footsteps, eager for the handfuls of bok ...

The cute creatures are chatty, family oriented—and facing a shrinking habitat in the remote forests of Ecuador ...

Everything from tiny invertebrates to giant mammals, as well as birds, reptiles and amphibians, to be counted by staff ...

The elaborate setup on the Marine Corps Air Ground Combat Center is designed to protect the tortoises not only from ravens, ...

Washington state boaters now need to stay 1,000 yards away from any Southern Resident killer whales, after new rules went into effect at the start of the year. But just how far is 1,000 yards? There ...

Hurricane Helene diminished the forest canopy and caused massive damage along the Appalachian National Scenic Trail, which ...