Bison, elk and social distance: A photographer’s view from Yellowstone during delta - Washington Post - 9/04/2021 Bison, elk and social distance: A photographer’s view from Yellowstone during delta
As international visitors stay away, Yellowstone National Park tourism industry banks on Americans - East Idaho News - 4/22/2025 Link »
How recently discovered giant magma cap helps prevent eruption at Yellowstone National Park - Fox Weather - 4/26/2025 Link »