Trump administration-led funding cuts and expansion of oil and gas drilling will impact conservation. Boulder Weekly ...

Fifty thousand years ago, North America was home to towering giants. Mammoths roamed the tundra, saber-toothed cats hunted in ...

Nation’s grassland birds, found in 14 states, have declined 43% since 1970, more than any other category, and are currently ...

High fledgling survival in American Kestrels suggests adult mortality and migration risks may better explain their population ...

The endangered mammals are among the smallest of their kind in North America, according to the Bureau of Land Management.

The animal kingdom gives us rainbows of color with butterflies and chameleons, and clownfish, but birds give us just as much ...

An environmental group is set to purchase a 195-acre Bay Area oceanfront property, which includes a rare nude beach on the ...

In an old-growth longleaf pine savanna, the absurdly long pine needles sing in the wind. Once considered forests, these ...

On this Earth Day consider how by integrating ecological principles into the full value chain of renewable energy deployment ...

The mother pronghorn, which can quite easily outrun the lone wolf, tries to distract the savage killer from its pursuit of her baby. Pronghorn are the fastest North American land mammal, with a top ...

Video shows several of the endangered foxes scampering around in the dark just outside the park’s education center in SLO ...