Diet Overlap

Sander vitreus (Walleye) Salmo trutta (Brown trout)

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 & Canada Pacific Coastal Apalachicola Appalachian Piedmont Bighorn Canyon National Recreation Area Bonneville Bruce Peninsula National Park Canyonlands National Park Central & Western Europe Central Prairie Chesapeake Bay China Colorado Columbia Glaciated Columbia Unglaciated Fathom Five National Marine Park Gila Lahontan Lake Roosevelt National Recreation Area Laurentian Great Lakes Middle Missouri Niagara Escarpment Biosphere Reserve Northeast US & Southeast Canada Atlantic Drainages Ozark Highlands Saint Lawrence Islands National Park St. Lawrence Teays - Old Ohio Tennessee Upper Missouri Upper Rio Grande - Bravo Upper Snake US Southern Plains