Yellowstone livestream camera captures the tense interaction at a time when grizzly bears are emerging from hibernation and ...

Nearly a year after deciding to restore grizzly bears to the North Cascades Ecosystem, officials won't say exactly when the ...

Hand-carved arrowheads and jagged spears made of obsidian, a sharp rock formed by volcanic magma, are remnants of vast ...

Decisions to delist grizzlies or alter their management plans is a contentious issue. Supporters of delisting argue that FWS ...