Diet Overlap

Oncorhynchus tshawytscha (chinook salmon or king salmon) Salvelinus namaycush (American lake char)

Common Diet

Alosa pseudoharengus (kyack) Coregonus hoyi (Bloater) Cottus cognatus (Anadyr sculpin) Myoxocephalus quadricornis (Alaska fourhorn sculpin) Neogobius melanostomus (Round goby) Osmerus mordax (Rainbow smelt) Perca flavescens (Yellow perch)

Common Habitat

Alaska America, North - Inland waters America, South - Inland waters Antarctica Arctic National Wildlife Refuge Argentina Asia - Inland waters Australasia Canada Chesapeake Bay Columbia Glaciated Columbia Unglaciated Europe - Inland waters Fathom Five National Marine Park Finland France Germany Italy Japan Kerguelen Islands Lahontan Laurentian Great Lakes Middle Missouri Mount Arrowsmith Nearctic New Zealand Niagara Escarpment Biosphere Reserve Northeast US & Southeast Canada Atlantic Drainages Oceania - Inland waters Palearctic Sacramento - San Joaquin Sleeping Bear Dunes National Lakeshore United Kingdom United States Upper Mississippi Upper Missouri Upper Snake Vuntut National Park Wrangell-St. Elias National Park and Preserve