Wyoming Game and Fish Department is seeking instream flow water rights for segments of six streams in the Bighorn National ...

Mike Garrity writes, Since Montana alone has more than 2 million cows – compared to less than 1,000 grizzlies in the entire ...

Yellowstone cutthroat trout are on the brink of extinction as invasive lake trout continue to eat them. With the park's ecosystem at risk, it's up to scientists to figure out where these predators ...

Cutthroat trout that live in lakes can sometimes naturally ... A good example is the Yellowstone Lake and upper Yellowstone River system. It could be argued that the popularity of fishing for ...

Glacier National Park has voluntarily withdrawn plans for a multi-phase conservation strategy to replenish a remote alpine basin with genetically pure strains of westslope cutthroat trout, bull trout ...