Wildlife researchers are studying wildlife living along the U.S. border with Mexico and how the wall is impacting these animals.

A security camera captured a large pack of coyotes moving through a Massachusetts coastal town. CBS News shared the video.

Visitors to Big Bend National Park need a reminder to clean up the trash they’re leaving behind. Learn why food scraps are a problem.

The internet is full of claims of cougar sightings, but identifying a mountain lion isn’t always easy. Here’s what an expert had to say.

A hiker in northern California says a mountain lion stalked him and his mom after the animal “ambushed” them on a trail.

A new video from northern California of a black bear has many laughing and even asking, “Is that a costume?” 

A group of kayakers paddling in the bay near San Francisco got a surprise when a young harbor seal hopped on one of their kayaks.

Yellowstone has worked for nearly 30 years to grow their wolf population. Hear from a wolf technician who works with wolves every day.

Wildlife officials in Tahoe are reminding people to avoid feeding bears after someone posted flyers full of dangerous misinformation.

The Michigan Wolverines topped Washington to win the NCAA football championship. What is a wolverine, and where does it live?