Tundra swans take two pathways to Alaska
Biologist Craig Ely bands a tundra swan in the Yukon Delta National Wildlife Refuge in 2020. Photo by Donna Dewhurst. Story by Ned Rozell Tundra swans - at 15 pounds and with a win…
Biologist Craig Ely bands a tundra swan in the Yukon Delta National Wildlife Refuge in 2020. Photo by Donna Dewhurst. Story by Ned Rozell Tundra swans - at 15 pounds and with a win…