Melting glaciers threaten trouts worldwide - Fly Life Magazine
Native Trout Are Returning to America's Rivers, Science
Montana Bull Trout Redd Numbers Decline
NPS Fish Species List - Crater Lake Institute - Enhancing the Visitors Experience
The Tale of the Trojan Trout - bioGraphic
Recovery: Rehoming Brook Trout, the Dweller of Springs - Cool Green Science
Recreating responsibly is key to help protect bull trout in Gold Creek and Keechelus Reservoir, motor vehicle use now restricted within areas, by The Washington Department of Fish and Wildlife
July 2021 Wetland Science & Practice by Society of Wetland Scientists - Issuu
Glacier National Park reshuffles native trout - High Country News
A New Era of Bull Trout Recovery - Flathead Beacon
National Park Service response to climate change
Saving Bull Trout (U.S. National Park Service)
Bull trout - Wikipedia