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

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

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

Conservation groups have sued the U.S. Bureau of Land Management to stop a logging project in Montana's Garnet Mountains.

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

It's a rare feat to approach these all-time cold benchmarks. See how frigid your state has been in U.S. weather records.

The Great Lakes area has seen above-normal snow as other regions have had little to none. More lake-effect snow will fly ...

A top bear biologist is arguing against delisting grizzlies from federal protection and hunting them. Instead, he says there ...

U.S. wildlife officials announced a decision Tuesday to extend federal protections to monarch butterflies after years of ...

U.S. officials decided to extend protections to monarch butterflies after warnings from environmentalists that populations ...

The $34-billion Trans Mountain oil pipeline expansion project started carrying crude oil from Alberta to the B.C. coast on ...

The Weld County Coroner’s Office on Wednesday identified the 24-year-old Greeley woman who was fatally shot Sunday morning as ...