Mammals are quite diverse. They come in all shapes, sizes, colors, and activity levels. They also differ widely by lifespan.

A lawsuit has been filed after the National Oceanic and Atmospheric Administration declined to list horseshoe crabs as ...

And the adventure's not over ...

An imperiled newt only found in and around southern Oregon’s Crater Lake may soon be protected under the Endangered Species Act following a three-year legal battle. The U.S. Fish and Wildlife Service ...

Everything is bigger and more exciting in Texas, and that includes the birdwatching scene. The vast state is home to many bird species and diverse landscapes, from deserts and forests to beaches and ...

TOKYO >> A new bird species has been confirmed in Japan for the first time in 45 years. A team from the Yamashina Institute ...

A state regulatory agency determined the six plant species pose a risk to Michigan’s environment, economy, and/or public ...

Here’s a guide to identifying Florida’s six native, venomous snakes and some non-venomous snakes they resemble.

A Saturday event will celebrate zoo efforts to protect species, the value of enrichment for zoo animals and the strong family bond of zoo species.

A Tucson-based environmental group is accusing the Trump administration of moving at a snail's pace in determining whether a ...

A scientific study reveals that Atlantic marine caves are fragile ecosystems affected by the constant pounding of the waves.

The plant, known as the mid-Atlantic beaksedge, was recently declared threatened and endangered by the state’s Department of ...