Diet Overlap

Salmo trutta (Brown trout) Lota lota (Thin-tailed burbot)

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

Aggtelek Biosphere Reserve Alto Garda Bresciano Asia - Inland waters Atlantic Ocean Atlantic, Northeast Audubon National Wildlife Refuge Banff National Park Belgium Berchtesgaden Alps Bighorn Canyon National Recreation Area Bulgaria Cantabric Coast - Languedoc Caspian Sea Central & Western Europe Champlain-Adirondack Biosphere Reserve China Colorado Czech Republic Denmark Elbe Estonia Europe - Inland waters Fathom Five National Marine Park Finland France Germany Iran Jasper National Park Juån Kivach Zapovednik Lago di Mezzola e Pian di Spagna Latvia Montenegro Netherlands Niagara Escarpment Biosphere Reserve Northern Baltic Drainages Palearctic Ruegen Saint Croix International Historic Site Saint Lawrence Islands National Park Serbia Spreewald Sweden Switzerland Teays - Old Ohio Ukraine United Kingdom Waterton Biosphere Reserve