Area of Focus: Habitat Ecology

Researchers link rapid range expansion and bill changes in Anna’s hummingbirds to decades of feeder use

Bison cross a dangerous highway near the western border of the oldest national park in the U.S.

As both shipping and whale activity heat up in New York waters, juvenile whale’s feeding behaviors may put them in harm’s way

Climate change is increasing the prevalence of lethal toxin exposure in Alaskan fur seals

The Eurasian otter hasn’t been seen in more than a decade in the Southeast Asian country

As world temperatures heat up, marine reptiles will likely shift poleward

Captive cheetahs are more vulnerable to lead poisoning than big cats in the wild

Over more than a century, chipmunk and vole skulls have changed shape to fit an urban lifestyle

After six years of controversy, the Conservation Fund ensures the Okefenokee Swamp is safe from mining—for now

The animal may be the last of its kind in the West African nation