Rare Sighting of Wolverine in Yellowstone; Biologist Says Only 8th Sighting in 15 Years - Cowboy State Daily - 3/08/2022 Rare Sighting of Wolverine in Yellowstone; Biologist Says Only 8th Sighting in 15 Years
Yellowstone's black wolves better at fighting canine distemper virus, study shows - Billings Gazette - 11/08/2022 Link »
