The following is a news release from Yellowstone National Park. BOZEMAN, Montana – As part of ongoing monitoring efforts to ...

Grizzly bears in Yellowstone National Park will soon be captured again for research, and warning signs will be posted in ...

Officials call the development a sign of successful cross-state conservation efforts. Researchers say cub survival remains ...

Yellowstone National Park has recorded its first grizzly bear sighting of 2026 as bears begin to emerge from hibernation. On Monday, March 9, Yellowstone biologists working in the northern part of the ...

The author writes, “When the US Fish and Wildlife Service reintroduced 14 gray wolves to Yellowstone National Park in 1995, the animals were, in some ways, stepping into a new world. After humans ...

The numbers this year show a relatively high number of deaths in the Greater Yellowstone Ecosystem. Grizzly bears this year died at elevated rates in and around Yellowstone National Park, according to ...

Scientists spotted the first grizzly bear of 2026 earlier this week at Yellowstone National Park, marking the beginning of the end of hibernation season for the massive creatures, the National Park ...

A relocated grizzly bear has given birth to two cubs near Yellowstone.

Montana and Wyoming-based bear biologists celebrated as a female grizzly bear, who had been transferred to the Yellowstone ...

The Greater Yellowstone Ecosystem’s grizzly population continues to stagnate geographically, a relatively new trend that wildlife managers say is related to bears saturating “suitable habitat” where ...

Yellowstone National Park is unlike anywhere else on Earth. Yellowstone National Park is unlike anywhere else on the planet. It's the last intact temperate zone ecosystem on Earth and has a wide ...

Experts caution that cub survival rates are low, but say the mother is in good condition and likely will reproduce again A female grizzly bear relocated to the Greater Yellowstone Ecosystem (GYE) as ...