Diet Overlap

Numenius americanus (Long-billed Curlew)
Calidris canutus (Red Knot)

Common Diet

Gemma gemma (amethyst gemclam)

Common Habitat

Alto Golfo de California y Delta del Rio Colorado
Baja California desert
Cabrillo National Monument
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 Hatteras National Seashore
Cape Lookout National Seashore
Cape Romain National Wildlife Refuge
Carolinian-South Atlantic Biosphere Reserve
Central American dry forests
Central Gulf Coastal Plain Biosphere Reserve
Channel Islands National Marine Sanctuary
Channel Islands National Park
Cumberland Island National Seashore
Death Valley National Park
Elkhorn Slough Preserve
Farallon National Wildlife Refuge
Fort Pulaski National Monument
Golden Gate National Recreation Area
Grasslands National Park
Gulf of California xeric scrub
Jalisco dry forests
Little St. Simons Island
Mesoamerica
Mojave and Colorado Deserts Biosphere Reserve
North America
Northern California coastal forests
Padre Island National Seashore
Paine Preserve
Pantanos de Centla
Petén-Veracruz moist forests
Point Reyes National Seashore
Redberry Lake Biosphere Reserve
Redwood National Park
Reserva de la Biosfera El Vizcaino
Salt Plains National Wildlife Refuge
San Lucan xeric scrub
Santa Monica Mountains National Recreation Area
Sierra de la Laguna dry forests
Sierra de los Tuxtlas
Sinaloan dry forests
Sonoran desert
Sonoran-Sinaloan transition subtropical dry forest
South Atlantic Coastal Plain Biosphere Reserve
Southern Pacific dry forests
Tamaulipan mezquital
Veracruz dry forests
Veracruz moist forests
Western Gulf Coastal grasslands
Yellowstone Biosphere Reserve
Yucatán dry forests