Conservation groups filed a petition Wednesday, arguing U.S. Fish & Wildlife Service needs to consider new science in grizzly ...

Like teenagers acting out, bears who seriously break the rules generally have a history of low-level troublemaking that goes unreported before the behavior gets out of hand.

Environmental groups are asking the U.S. government to do more to protect grizzly bears in Wyoming, Montana and Idaho.

Chris Servheen affixed his signature to a plan for the recovery of grizzly bears — a plan that called for rebuilding the bears’ numbers in six ...

Environmental groups are asking the U.S. government to do more to protect Rocky Mountain grizzly bears before the next Trump ...

A judge has ordered federal wildlife officials to decide by Jan. 20 whether Yellowstone-area grizzly bears should be delisted from the Endangered Species Act.

Environmental groups are asking the U.S. government to do more to protect Rocky Mountain grizzly bears before the next Trump ...

Former USFWS grizzly bear recovery manager proposes revisions to 1993 plan to manage grizzlies as metapopulation.

The U.S. Fish and Wildlife Service’s former longtime grizzly bear recovery manager has written a new report that recommends ...

If federal wildlife managers choose to remove grizzly bears’ Endangered Species Act protections in 2025, Wyoming officials ...

The first time I saw Grizzly 399 — one of only two personal sightings — it was April 2022, a few months before she separated ...