Diet Overlap

Gavia pacifica (Pacific Loon)
Bucephala clangula (Common Goldeneye)

Common Diet

Gasterosteus aculeatus (Alaskan stickleback)

Common Habitat

Aleutian Islands Biosphere Reserve
Arctic National Wildlife Refuge
Banff National Park
Cabrillo National Monument
California Coast Ranges Biosphere Reserve
Cape Hatteras National Seashore
Central Korean deciduous forests
Cook Inlet taiga
Copper Plateau taiga
Denali Biosphere Reserve
Elkhorn Slough Preserve
Farallon National Wildlife Refuge
Gates of the Arctic National Park
Glacier Bay National Park and Preserve
Glen Canyon National Recreation Area
Golden Gate National Recreation Area
Grand Canyon National Park
Gwaii Haanas National Park Reserve
Hokkaido deciduous forests
Hokkaido montane conifer forests
Interior Alaska-Yukon lowland taiga
Interior Yukon-Alaska alpine tundra
Ivvavik National Park
Japan
Jasper National Park
Kluane National Park and Reserve
Kronotskiy Biosphere Reserve
Manchurian mixed forests
Mount Arrowsmith
Muskwa-Slave Lake forests
Nahanni National Park Reserve
Niagara Escarpment Biosphere Reserve
Nihonkai evergreen forests
Nihonkai montane deciduous forests
Noatak Biosphere Reserve
North America
Northeast China Plain deciduous forests
Northern Canadian Shield taiga
Northwest Territories taiga
Ogilvie-MacKenzie alpine tundra
Pacific Rim National Park Reserve
Point Reyes National Seashore
Polar Bear Provincial Park
Pukaskwa National Park
Redwood National Park
Reserva de la Biosfera El Vizcaino
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Sevilleta LTER Site
Southern Hudson Bay taiga
Southern Korea evergreen forests
Taiheiyo evergreen forests
Taiheiyo montane deciduous forests
Vuntut National Park
Wapusk National Park
Wood Buffalo National Park
Wrangell-St. Elias National Park and Preserve
Yellowstone Biosphere Reserve
Yukon Interior dry forests

Attributes / relations provided by
♦ 1del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 2Food web topology and parasites in the pelagic zone of a subarctic lake, Per-Arne Amundsen, Kevin D. Lafferty, Rune Knudsen, Raul Primicerio, Anders Klemetsen and Armand M. Kuris, Journal of Animal Ecology 2009, 78, 563–572