Diet Overlap

Perca flavescens (Yellow perch)
Ambystoma maculatum (Spotted Salamander)

Common Diet

Hyalella azteca (Scud)

Common Habitat

Acadia National Park
Algonquin Provincial Park
Bruce Peninsula National Park
Cape Cod National Seashore
Champlain-Adirondack Biosphere Reserve
Colonial National Historic Park
Fathom Five National Marine Park
George Washington Memorial Parkway
Georgian Bay Islands National Park
Hopewell Furnace National Historic Site
Kejimkujik National Park
La Mauricie National Park
New Jersey Pinelands Biosphere Reserve
New River Gorge National River
Niagara Escarpment Biosphere Reserve
Oak Ridge National Environmental Research Park
Pictured Rocks National Lakeshore
Pukaskwa National Park
Rock Creek Park
Saint Croix International Historic Site
Saint Lawrence Islands National Park
Saint-Gaudens National Historic Site
Southern Appalachian Biosphere Reserve
Southwest Nova Biosphere Reserve

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