As the feds begin to remove protections from Yellowstone-area grizzly bears, emotional reaction follows, particularly regarding hunting.
In a rarely documented occurrence, an avalanche killed a radio-collared wolf in Yellowstone National Park in 2014.
Childhood experiences with nature correlate with a sense of environmental stewardship and responsibility among adults.
Thermal imaging, a high-tech method for detecting disease in domestic cattle is helping researchers in Yellowstone National Park.
For now, it is illegal to kill or harass a wolf anywhere in Wyoming.