Diet Overlap

Salmo trutta (Brown trout)
Clangula hyemalis (Oldsquaw)

Common Diet

Gasterosteus aculeatus (Alaskan stickleback)
Salvelinus alpinus (Arctic charr)

Common Habitat

Acadia National Park
Banff National Park
Bighorn Canyon National Recreation Area
Bruce Peninsula National Park
Cape Breton Highlands National Park
Durness
Fathom Five National Marine Park
Jasper National Park
Khazar Zapovednik
Kivach Zapovednik
Lago di Mezzola e Pian di Spagna
Mount Arrowsmith
Niagara Escarpment Biosphere Reserve
Saint Lawrence Islands National Park
Sleeping Bear Dunes National Lakeshore
Spreewald
The New Forest
Valley Forge National Historical Park
Waterton Biosphere Reserve
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