Diet Overlap

Bucephala islandica (Barrow's Goldeneye)
Calidris minutilla (Least Sandpiper)

Common Diet

Mytilus edulis (Blue mussel)

Common Habitat

Alaska Maritime National Wildlife Refuge
Alaska-St. Elias Range tundra
Aleutian Islands Biosphere Reserve
Arctic National Wildlife Refuge
Arkansas Post National Memorial
Audubon National Wildlife Refuge
Banff National Park
Bighorn Canyon National Recreation Area
Bruce Peninsula National Park
California Coast Ranges Biosphere Reserve
Canyonlands National Park
Cape Breton Highlands National Park
Copper Plateau taiga
Curecanti National Recreation Area
Death Valley National Park
Deer Flat National Wildlife Refuge
Denali Biosphere Reserve
Elk Island National Park
Elkhorn Slough Preserve
Farallon National Wildlife Refuge
Fathom Five National Marine Park
Forillon National Park
Fundy National Park
Glacier Bay National Park and Preserve
Glen Canyon National Recreation Area
Gros Morne National Park
Gwaii Haanas National Park Reserve
Interior Alaska-Yukon lowland taiga
Interior Yukon-Alaska alpine tundra
Jasper National Park
Kluane National Park and Reserve
Kootenay National Park
Kouchibouguac National Park
Lake Mead National Recreation Area
Lake Roosevelt National Recreation Area
Lassen Volcanic National Park
Long Point Biosphere Reserve
Mingan Archipelago National Park Reserve
Mojave and Colorado Deserts Biosphere Reserve
Mount Arrowsmith
Nahanni National Park Reserve
North America
Northern Cordillera forests
Northern Pacific coastal forests
Olympic Biosphere Reserve
Pacific Coastal Mountain icefields and tundra
Pacific Rim National Park Reserve
Padre Island National Seashore
Pictured Rocks National Lakeshore
Point Reyes National Seashore
Prince Edward Island National Park
Redwood National Park
Rocky Mountain Biosphere Reserve
Rondeau Provincial Park
Saguenay - St. Lawrence Marine Park
Sevilleta LTER Site
Terra Nova National Park
Torngat Mountain tundra
Waterton Biosphere Reserve
Whiskey-Shasta-Trinity National Recreation Area
Wrangell-St. Elias National Park and Preserve
Yellowstone Biosphere Reserve
Yoho National Park
Yukon Interior dry forests

Attributes / relations provided by
♦ 1Winter food habits of Barrow's Goldeneyes in southeast Alaska, Philip S. Koehl, Thomas C. Rothe, and Dirk V. Derkson, Canadian Wildlife Service, 1984
♦ 2del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.