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

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

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

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

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 ...

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

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

Instead of managing each of the populations separately, the groups are arguing for a strategy that combines the ecosystems ...

"The iconic monarch butterfly is cherished across North America, captivating children and adults throughout its fascinating ...

The U.S. Fish and Wildlife Service plans to add the butterfly to the threatened species list by the end of next year following an extensive public comment period.

A Northern Colorado woman who has spent years of her career helping patients navigate their cancer diagnosis says she leaned ...