Diet Overlap

Oncorhynchus tshawytscha (chinook salmon or king salmon)
Phalacrocorax auritus (Double-crested Cormorant)

Common Diet

Alosa pseudoharengus (kyack)
Perca flavescens (Yellow perch)

Common Habitat

Aleutian Islands Biosphere Reserve
Bruce Peninsula National Park
California Coast Ranges Biosphere Reserve
Farallon National Wildlife Refuge
Fathom Five National Marine Park
Golden Gate National Recreation Area
Gulf Islands National Park
Gwaii Haanas National Park Reserve
Indiana Dunes National Lakeshore
Mount Arrowsmith
Niagara Escarpment Biosphere Reserve
Olympic Biosphere Reserve
Pacific Rim National Park Reserve
Redwood 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