Diet Overlap

Melanitta perspicillata (Surf Scoter)
Calidris mauri (Western Sandpiper)

Common Diet

Mytilus galloprovincialis (Mediterranean mussel)

Common Habitat

Aleutian Islands Biosphere Reserve
Alto Golfo de California y Delta del Rio Colorado
Anza-Borrego Desert State Park, CA
Arctic coastal tundra
Arctic foothills tundra
Arctic National Wildlife Refuge
Assateague Island National Seashore
Baja California desert
Bermuda subtropical conifer forests
Blackbeard Island National Wildlife Refuge
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Bruce Peninsula National Park
Cabrillo National Monument
California Coast Ranges Biosphere Reserve
California coastal sage and chaparral
California Floristic Province
Canaveral National Seashore
Cape Cod National Seashore
Cape Hatteras National Seashore
Cape Lookout National Seashore
Cape Romain National Wildlife Refuge
Carolinian-South Atlantic Biosphere Reserve
Central Gulf Coastal Plain Biosphere Reserve
Channel Islands National Marine Sanctuary
Channel Islands National Park
Cumberland Island National Seashore
Curecanti National Recreation Area
Death Valley National Park
Denali Biosphere Reserve
Elkhorn Slough Preserve
Farallon National Wildlife Refuge
Fathom Five National Marine Park
Fort Pulaski National Monument
Gates of the Arctic National Park
Gateway National Recreation Area
Glacier Bay National Park and Preserve
Glen Canyon National Recreation Area
Golden Gate National Recreation Area
Grand Canyon National Park
Gros Morne National Park
Gwaii Haanas National Park Reserve
Interior Alaska-Yukon lowland taiga
Ivvavik National Park
Jasper National Park
Lake Mead National Recreation Area
Lanphere-Christensen Dunes Preserve
Little St. Simons Island
Long Point Biosphere Reserve
Mojave and Colorado Deserts Biosphere Reserve
Mount Arrowsmith
Niagara Escarpment Biosphere Reserve
Nipomo Dunes Preserve
Noatak Biosphere Reserve
North America
Olympic Biosphere Reserve
Pacific Rim National Park Reserve
Padre Island National Seashore
Point Pelee National Park
Point Reyes National Seashore
Prince Edward Island National Park
Pukaskwa National Park
Redwood National Park
Reserva de la Biosfera El Vizcaino
Rondeau Provincial Park
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Sevilleta LTER Site
Sleeping Bear Dunes National Lakeshore
Sonoran desert
South Atlantic Coastal Plain Biosphere Reserve
Tawas Point State Park
Virginia Coast Biosphere Reserve
Voyageurs National Park
Wrangell-St. Elias National Park and Preserve
Yellowstone Biosphere Reserve
Yoho National Park

Attributes / relations provided by
♦ 1Lafferty, K. D., R. F. Hechinger, J. C. Shaw, K. L. Whitney and A. M. Kuris (in press) Food webs and parasites in a salt marsh ecosystem. In Disease ecology: community structure and pathogen dynamics (eds S. Collinge and C. Ray). Oxford University Press, Oxford.