Diet Overlap

Limosa haemastica (Hudsonian Godwit)
Calcarius lapponicus (Lapland Longspur)

Common Diet

Empetrum nigrum (black crowberry)

Common Habitat

Acadia National Park
Algonquin Provincial Park
Apostle Islands National Lakeshore
Arctic coastal tundra
Arctic National Wildlife Refuge
Assateague Island National Seashore
Audubon National Wildlife Refuge
Beringia lowland tundra
Beringia upland tundra
Bombay Hook National Wildlife Refuge
Bruce Peninsula National Park
California Coast Ranges Biosphere Reserve
Cape Cod National Seashore
Cape Hatteras National Seashore
Cape Lookout National Seashore
Carolinian-South Atlantic Biosphere Reserve
Central Plains Biosphere Reserve
Denali Biosphere Reserve
Effigy Mounds National Monument
Fathom Five National Marine Park
Gateway National Recreation Area
Glacier Bay National Park and Preserve
Gros Morne National Park
Humber Estuary
Ivvavik National Park
Kejimkujik Seaside Adjunct
Kouchibouguac National Park
Lake Mead National Recreation Area
Lake Superior Provincial Park
Long Point Biosphere Reserve
Mingan Archipelago National Park Reserve
Niagara Escarpment Biosphere Reserve
North America
Polar Bear Provincial Park
Prince Albert National Park
Prince Edward Island National Park
Redberry Lake Biosphere Reserve
Redwood National Park
Rondeau Provincial Park
Saint Croix International Historic Site
Salt Plains National Wildlife Refuge
Southern Hudson Bay taiga
Tawas Point State Park
Ukkusiksalik National Park
Upper Miss. River Nat'l Wildlife Refuge
Virginia Coast Biosphere Reserve
Voyageurs National Park
Wapusk National Park
Wood Buffalo National Park
Wrangell-St. Elias National Park and Preserve
Yellowstone Biosphere Reserve

Attributes / relations provided by
♦ 1del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 2Making The Forest And Tundra Wildlife Connection