Every year, hundreds of millions of people visit America’s national parks to find solitude and experience some of the world’s most inspiring landscapes. They also go to see wildlife ... invasive ...

The climate crisis weakens ecosystems, making it easier for invasive species ... animals had already preyed on the ‘ākohekohe, a small, critically endangered bird with colorful plumage, also known as ...

Glacier National Park has voluntarily withdrawn plans for a multi-phase conservation strategy to replenish a remote alpine basin with genetically pure strains of westslope cutthroat trout, bull trout ...

Glacier National Park and the U.S. Fish and Wildlife Service have withdrawn a plan to stock native bull trout into Gunsight Lake, an iconic high mountain lake in the park on the east side of the ...