All organisms in an ecosystem are interconnected, and any imbalance in this complex relationship can have irreversible ...

Wolves are once again being used as a scapegoat by Sen. Dylan Roberts (D-District 8). This time he is trying to get a sneaky bill passed in the Colorado General Assembly, that if passed, would ...

Young Grizzly bear in Yellowstone National Park ... from the IGBST will strategically use grizzly and black bear food sources, such as road-killed deer and elk, to lure the bears to capture sites. At ...

The Alliance for the Wild Rockies, Native Ecosystems Council and Council on Wildlife and Fish filed a lawsuit in federal ...

The complaint was filed by the Alliance for the Wild Rockies, Native Ecosystems Council and Council on Fish and Wildlife ...

Mike Garrity writes, Logging and road building harm elk and grizzly bears and will likely displace both species from the public lands in the area.

Scientist Paul Helfrich has studied the T. bryo fish parasite for years and remains fascinated by its life cycle and ...

At least five elk calves were killed in mid-January in the Florence area of the Bitterroot Valley due to ingestion of toxic ornamental plants. The calves were found by homeowners in the area between ...

After trying for years, a hunter finally gets his chance at a big grizzly bear in the snowy mountains. After killing two bears, it charges him next.

Editor’s Note: This story accompanies the May 2016 issue of National Geographic magazine, devoted entirely to America’s first national park. Find more at natgeo ...

In November, “Yellowstone,” the biggest show on TV, made its triumphant return with the second half of season 5. Now, at long last, the series has concluded. However, with the series over and ...