Biologists working in the northern part of the park reported their first grizzly bear sighting of the season on March 9. The ...

If we were to list some of the most common animals, we might think of sharks, foxes, or dolphins. However, the world has ...

Yellowstone National Park is home to some of the largest grizzly bears in North America. But just how big did the biggest one get? In this video, we break down the size, weight, and incredible stats ...

Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone National Park is home to some of the largest grizzly bears in North America. But just how big did the biggest one get?

Images reveal why spring is a wonderful season for bear viewing in Yellowstone.

The first bear of the season emerged five days ahead of last year’s first sighting, which occurred on March 14 ...

Located deep within the heart of the Alaskan interior, Denali National Park and Reserve is arguably one of the most legendary ...

How bears across the world have overcome the challenges of life.

This grass carp, caught by an Iowa fisherman in his local pond, is a new line-class world-record for the species.

Discover a drive-through wildlife park in Williams, Arizona, offering acres of open habitats and an exciting way to see animals up close.

Alaska officials hope to protect a struggling caribou herd & bring back a critical subsistence hunt. Critics say the culling program isn't supported by available science.