Yellowstone Grizzlies May Soon Commingle With Northern Cousins

The male bears have become more adventurous, which could improve genetic diversity in long-isolated populations.

Yellowstone Grizzly Bear to Lose Endangered Species Protection

By JIM ROBBINS June 22, 2017 HELENA, Mont. — After 42 years on the endangered species list, the Yellowstone grizzly bear — whose numbers have grown to more than 700 from fewer than 150 — will lose its protected status, the Interior...