As now written, the bill could allow for the start of grizzly bear hunting even while Ursus arctos horribilis remains ...

Greater Yellowstone Ecosystem grizzly bears — and Ursus arctos horribilis throughout its Lower 48 range — will remain protected by the Endangered Species Act if federal wildlife managers ...

Historically, grizzly bears (Ursus arctos horribilis) inhabited most of the western contiguous United States, while black bears (Ursus americanus) were common in forested areas throughout the country.

"Greg fell on his back and watched the monster closing. It jumped. Screaming and shouting, Greg kicked at Ursus arctos horribilis and it bit straight though his brand new boot as if it were a carpet ...