Grasslands are the most imperiled ecosystem on earth. North America is home to two of the world’s largest remaining intact grasslands: the Nebraska Sandhills and Wyoming ...
Surrounded by lava rocks that protect them from fire, grazing, and other disturbances, kīpuka are islands of intact vegetation that give a glimpse into how the sagebrush ...
Learn about the topography, natural history, and communities in the Great Basin. This spectacular swath of arid rangeland covers parts of Nevada, Idaho, California, Utah, and ...