Diet Overlap

Calidris alpina (Dunlin)
Calidris mauri (Western Sandpiper)

Common Diet

Eogammarus confervicolus
Eteone longa (étéone)
Spergula villosa (salt sandspurry)
Streblospio benedicti
Triglochin maritima (Sea Arrow Grass)

Common Habitat

Alaska Maritime National Wildlife Refuge
Aleutian Islands Biosphere Reserve
Alto Golfo de California y Delta del Rio Colorado
Arctic coastal tundra
Arctic foothills tundra
Arctic National Wildlife Refuge
Audubon National Wildlife Refuge
Bahamian pine mosaic
Bahamoan-Antillean mangroves
Baja California desert
Beringia lowland tundra
Beringia upland tundra
Bermuda subtropical conifer forests
Big Cypress National Preserve
Big Morongo Canyon Preserve
Biscayne National Park
Blackbeard Island National Wildlife Refuge
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Bruce Peninsula National Park
Cabrillo National Monument
California Central Valley grasslands
California Coast Ranges Biosphere Reserve
California coastal sage and chaparral
California Floristic Province
California interior chaparral and woodlands
California montane chaparral and woodlands
Canaveral National Seashore
Cape Cod National Seashore
Cape Hatteras National Seashore
Cape Lookout National Seashore
Cape Romain National Wildlife Refuge
Caribbean Islands
Carolinian-South Atlantic Biosphere Reserve
Central Gulf Coastal Plain Biosphere Reserve
Channel Islands National Marine Sanctuary
Channel Islands National Park
Chattahoochee River National Recreation Area
Chukchi Peninsula tundra
Ciénaga de Zapata National Park
Creighton Ranch Preserve
Cumberland Island National Seashore
Death Valley National Park
Deer Flat National Wildlife Refuge
Denali Biosphere Reserve
Elkhorn Slough Preserve
Everglades
Farallon National Wildlife Refuge
Fathom Five National Marine Park
Florida Keys National Marine Sanctuary
Florida sand pine scrub
Fort Caroline National Memorial
Fort Matanzas National Monument
Fort Pulaski National Monument
Gates of the Arctic National Park
Gateway National Recreation Area
Glacier Bay National Park and Preserve
Golden Gate National Recreation Area
Grand Canyon National Park
Gray Lodge State Wildlife Area
Gros Morne National Park
Gulf of California xeric scrub
Gwaii Haanas National Park Reserve
Hawaii tropical dry forests
Hawaii tropical low shrublands
Hawaii tropical moist forests
Interior Alaska-Yukon lowland taiga
Ivvavik National Park
Jean Lafitte National Hist. Park & Preserve
Jepson Prairie Preserve
Kaloko-Honokohau National Historical Park
Kern River Preserve
Klamath-Siskiyou forests
Lacassine National Wildlife Refuge
Lake Mead National Recreation Area
Land Between the Lakes Biosphere Reserve
Lanphere-Christensen Dunes Preserve
Lava Beds National Monument
Long Point Biosphere Reserve
Middle Atlantic coastal forests
Mississippi lowland forests
Mojave and Colorado Deserts Biosphere Reserve
Mount Arrowsmith
Niagara Escarpment Biosphere Reserve
Noatak Biosphere Reserve
North America
Northern California coastal forests
Northwestern Hawaii scrub
Okefenokee National Wildlife Refuge
Olympic Biosphere Reserve
Pacific Rim National Park Reserve
Padre Island National Seashore
Paine Preserve
Point Pelee National Park
Point Reyes National Seashore
Polynesia-Micronesia
Prince Edward Island National Park
Pukaskwa National Park
Redwood National Park
Reserva de la Biosfera El Vizcaino
Rondeau Provincial Park
Saint Croix International Historic Site
Salt Plains National Wildlife Refuge
San Lucan xeric scrub
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Santee Coastal Reserve and Washo Reserve
Sevilleta LTER Site
Sierra de la Laguna dry forests
Sleeping Bear Dunes National Lakeshore
Sonoran desert
Sonoran-Sinaloan transition subtropical dry forest
South Atlantic Coastal Plain Biosphere Reserve
South Florida rocklands
Southeastern conifer forests
Southeastern mixed forests
Tawas Point State Park
Vina Plains Preserve
Virginia Coast Biosphere Reserve
Voyageurs National Park
Western Gulf Coastal grasslands
Wheeler National Wildlife Refuge
Yellowstone Biosphere Reserve

Attributes / relations provided by
♦ 1Food 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