Greater Yellowstone Ecosystem trends — which include another high mortality year — are not a cause for concern, federal and state grizzly bear managers say.

Montana Fish, Wildlife & Parks biologists examine a grizzly bear captured in the Flathead Valley recently. In response to a new state law, Montana Fish, Wildlife & Parks bear managers produced a set ...

A hiker who was attacked by a bear — probably a grizzly — in Yellowstone National Park last week has been released from the hospital. The 29-year old man had been hiking alone on the remote Turbid ...

A grizzly that accidentally inflicted itself with a burst of pepper spray while attacking a hiker in Wyoming's Grand Teton National Park won't be captured or killed because it may have been trying to ...

Wildlife enthusiasts are reeling after the death of Grizzly 399, a beloved mama bear known as the queen of Wyoming's Grand Teton National Park. Across the country and beyond, people are mourning the ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. In Banff National Park, grizzly bears are a fact of life ...