Diet Overlap

Perca flavescens (Yellow perch)
Semotilus atromaculatus (Horned dace)

Common Diet

Hyalella azteca (Scud)

Common Habitat

Algonquin Provincial Park
America, North - Inland waters
Audubon National Wildlife Refuge
Canada
Central Gulf Coastal Plain Biosphere Reserve
Champlain-Adirondack Biosphere Reserve
Colorado
Congaree Swamp National Park
Coweeta Hydrologic Laboratory LTER Site
Fathom Five National Marine Park
Hopewell Furnace National Historic Site
Indiana Dunes National Lakeshore
Isle Royale Biosphere Reserve
Kejimkujik National Park
La Mauricie National Park
Mississippi
Missouri
Nearctic
New Jersey Pinelands Biosphere Reserve
New River Gorge National River
Niagara Escarpment Biosphere Reserve
North Temperate Lakes LTER Site
Oak Ridge National Environmental Research Park
Pictured Rocks National Lakeshore
Pukaskwa National Park
Riding Mountain Biosphere Reserve
Rock Creek Park
Saint Croix International Historic Site
Saint-Gaudens National Historic Site
South Atlantic Coastal Plain Biosphere Reserve
Southern Appalachian Biosphere Reserve
Southwest Nova Biosphere Reserve
United States

Attributes / relations provided by
♦ 1Patterns of prey use by lesser scaup Aythya affinis (Aves) and diet overlap with fishes during spring migration, Kimberly A. Strand, Steven R. Chipps, Sharon N. Kahara, Kenneth F. Higgins, Spencer Vaa, Hydrobiologia (2008) 598:389–398
♦ 2Study of Northern Virginia Ecology