Diet Overlap

Gavia stellata (Red-throated Loon)
Gavia pacifica (Pacific Loon)

Common Diet

Gasterosteus aculeatus (Alaskan stickleback)

Common Habitat

Alaska Peninsula montane taiga
Aleutian Islands Biosphere Reserve
Aleutian Islands tundra
Arctic coastal tundra
Arctic National Wildlife Refuge
Aulavik National Park
Beringia lowland tundra
Beringia upland tundra
Cabrillo National Monument
California Coast Ranges Biosphere Reserve
Cape Hatteras National Seashore
Central Korean deciduous forests
Denali Biosphere Reserve
Elkhorn Slough Preserve
Farallon National Wildlife Refuge
Gates of the Arctic National Park
Glacier Bay National Park and Preserve
Golden Gate National Recreation Area
Gulf Islands National Park
Gwaii Haanas National Park Reserve
Hokkaido deciduous forests
Hokkaido montane conifer forests
Interior Alaska-Yukon lowland taiga
Ivvavik National Park
Japan
Kluane National Park and Reserve
Kronotskiy Biosphere Reserve
Low Arctic tundra
Manchurian mixed forests
Middle Arctic tundra
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
Pacific Rim National Park Reserve
Point Reyes National Seashore
Polar Bear Provincial Park
Pukaskwa National Park
Redwood National Park
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Sirmilik National Park
Southern Hudson Bay taiga
Southern Korea evergreen forests
Taiheiyo evergreen forests
Taiheiyo montane deciduous forests
Tuktut Nogait National Park
Ukkusiksalik National Park
Vuntut National Park
Wapusk National Park
Wood Buffalo National Park
Wrangell-St. Elias National Park and Preserve
Yellowstone Biosphere Reserve

Attributes / relations provided by
♦ 1Food 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
♦ 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.