The black-footed ferret program, run by the Fish and Wildlife Service, was the first time cloning was used as a conservation ...

Grizzly 399 had a yearling cub with her when she was struck by the vehicle. The cub's whereabouts are unknown, but there is ...

A beloved grizzly bear known as an ambassador for her species was fatally struck on a highway in Wyoming, National Park Service officials said Wednesday. Grizzly bear 399, who got her name through ...

A beloved grizzly bear known as an ambassador for her species was fatally struck on a highway in Wyoming, National Park ...

A conservation study focusing on Townsend’s big-eared bat at Camp Guernsey could soon lead to groundbreaking management ...

The bear known as Grizzly 399 was killed Tuesday evening after being hit by a car in Wyoming, according to officials.

Colorado's ongoing wolf reintroduction will change elk hunting in the state. Here are some things hunters can expect to ...

Wyoming has been no stranger to wildfires, however recent trends in fire dynamics has brought this issue to light and is an increasingly urgent issue for ecologists, land managers, and communities ...

Grizzly bear 399 was fatally struck by a vehicle in Snake River Canyon, south of Jackson, Wyoming, last Tuesday.

More than one in three species of trees are at risk of extinction worldwide, threatening life as we know it on Earth, according to a report published Monday. The warning came in the Global Tree ...

Celebrated the first Saturday in November, National Bison Day honors one of the most majestic and recognizable animals of the ...

One of the world's rarest whale species has seen a slight population rebound, according to data released Tuesday, though experts warn it remains at serious risk of extinction. The number of North ...