Diet Overlap

Oncorhynchus kisutch (coho salmon or silver salmon)
Phalacrocorax auritus (Double-crested Cormorant)

Common Diet

Alosa pseudoharengus (kyack)
Perca flavescens (Yellow perch)

Common Habitat

Aleutian Islands Biosphere Reserve
California Coast Ranges Biosphere Reserve
Fathom Five National Marine Park
Golden Gate National Recreation Area
Gulf Islands National Park
Gwaii Haanas National Park Reserve
Indiana Dunes National Lakeshore
Lassen Volcanic National Park
Mount Arrowsmith
Niagara Escarpment Biosphere Reserve
Olympic Biosphere Reserve
Pacific Rim National Park Reserve
Point Reyes National Seashore
Pukaskwa National Park
Redwood National Park
Saint Lawrence Islands National Park

Attributes / relations provided by
♦ 1NOAA, Great Lakes Environmental Research Laboratory
♦ 2Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979
♦ 3Diet of the Double-Crested Cormorant in Western Lake Erie, Michael T. Bur, Sandra L. Tinnirello, Charles D. Lovell, Jeff T. Tyson, USDA National Wildlife Research Center Symposia, 1997