As for the Greater Yellowstone Ecosystem’s new record-big grizzly bear litter, van Manen admitted his awe. “Whether it was an ...

After trying for years, a hunter finally gets his chance at a big grizzly bear in the snowy mountains. After killing two bears, it charges him next.

In the more than nine years since park officials have been tracking bear activity, it’s the first time bear cubs have been ...

Unlike big cats that rely on short bursts ... Most interactions occur when a bear feels threatened, is surprised, or is ...

A group that supports the conservation of wild horses in Alberta, Canada, has shared footage from last July, showing a grizzly bear cub’s prolonged assault on a trail camera fixed to a tree.

Cubs remain with their mothers for up to four years, and females won't breed again while in the company of their young. The grizzly bear has one of the slowest reproductive rates of all North American ...

It spans from the earliest days of grizzly bear biology in the United States (a field pioneered by the famous Craighead ...

Unlike big cats that rely ... Most interactions occur when a bear feels threatened, is surprised, or is protecting its cubs. However, a few rare cases exist where a grizzly may pursue a human ...

A group that supports the conservation of wild horses in Alberta, Canada, has shared footage from last July, showing a grizzly bear cub’s prolonged assault on a trail camera fixed to a tree. “Another ...