Diet Overlap

Oncorhynchus mykiss (redband trout) 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 Argentina Asia - Inland waters Australasia Banff National Park Bighorn Canyon National Recreation Area Bolivia Bonneville Canada Cantabric Coast - Languedoc Central & Western Europe Champlain-Adirondack Biosphere Reserve Chesapeake Bay Colorado Columbia Glaciated Columbia Unglaciated Cumberland Czech Republic Denmark Europe - Inland waters Fathom Five National Marine Park Finland France Germany Greenwater Provincial Park Gulf of Venice Drainages Italy Japan Jasper National Park Kerguelen Islands Kluane National Park and Reserve Lahontan Laurentian Great Lakes Los Glaciares National Park Middle Missouri Mount Arrowsmith Nearctic Neotropic New Zealand Niagara Escarpment Biosphere Reserve Northeast US & Southeast Canada Atlantic Drainages Northern Baltic Drainages Norway Oceania - Inland waters Ozark Highlands Palearctic Peru Pictured Rocks National Lakeshore Pukaskwa National Park Riding Mountain Biosphere Reserve Sacramento - San Joaquin Saint Croix International Historic Site Saint Lawrence Islands National Park Saskatchewan Sleeping Bear Dunes National Lakeshore Slovakia Sweden Switzerland United Kingdom United States Upper Mississippi Upper Missouri Upper Snake US Southern Plains Waterton Biosphere Reserve Wrangell-St. Elias National Park and Preserve Yellowstone Biosphere Reserve Yoho National Park