Colorado once had different bear species roaming its wilderness, but sadly, that's no longer the case. Here's what we know.

As human populations grow and climate change alters habitats, conflicts with Eurasian brown bears are on the rise. Wageningen ...

View Full Profile. Learn about our Editorial Policies. Deep in the forests of south-central Sweden, brown bears (Ursus arctos) emerge from hibernation ravenous. Mama bears and their cubs will consume ...

The 20,000-year-old fossilized bones of "Ushikawa Man," thought to be some of Japan's most ancient human fossils, are not ...

As human populations expand and climate change disrupts natural habitats, the Eurasian brown bear increasingly conflicts with people. A new technology ...

Herrero, S. 1972a. Aspects of evolution and adaptation in American black bears (Ursus americanus) and brown and grizzly bears (U. arctos). Ursus 2:221–231. Herrero, S. 1972b. Comment during a panel ...

The grizzly bear is so named because its hair is grizzled, or silver tipped, yet the name is commonly believed to be derived from “grisly,” meaning “horrible.” DESCRIPTION: A subspecies of brown bear, ...

DESCRIPTION: Brown bears are usually dark brown in color, with shades varying from cream to black. The brown bear is characterized by a distinctive hump on the shoulders, a slightly dished profile to ...