Diet Overlap

Buteo lineatus (Red-shouldered Hawk)
Mustela frenata (Long-tailed Weasel)

Common Diet

Sciurus niger (eastern fox squirrel)

Common Habitat

Acadia National Park
Algonquin Provincial Park
Allegheny Highlands forests
Anza-Borrego Desert State Park, CA
Appalachian mixed mesophytic forests
Appalachian-Blue Ridge forests
Assateague Island National Seashore
Atlantic coastal pine barrens
Bajío dry forests
Big Bend Biosphere Reserve
Big Cypress National Preserve
Big Thicket Biosphere Reserve
Bombay Hook National Wildlife Refuge
Bruce Peninsula National Park
Buffalo National River
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
Cape Cod National Seashore
Cape Romain National Wildlife Refuge
Carlsbad Caverns National Park
Carolinian-South Atlantic Biosphere Reserve
Carrizo Plain Preserve
Catoctin Mountain Park
Cedar Creek LTER Site
Central and Southern mixed grasslands
Central forest-grasslands transition
Central Gulf Coastal Plain Biosphere Reserve
Central Mexican matorral
Central tall grasslands
Central U.S. hardwood forests
Champlain-Adirondack Biosphere Reserve
Chickasaw National Recreation Area
Chihuahuan desert
Chippewa Nature Center
Congaree Swamp National Park
Cuyahoga Valley National Park
East Central Texas forests
Eastern forest-boreal transition
Eastern Great Lakes lowland forests
Edwards Plateau savanna
Edwin S. George Reserve
Elkhorn Slough Preserve
Everglades
Fairfield Osborn Preserve
Fathom Five National Marine Park
Flint Hills tall grasslands
Florida sand pine scrub
George Washington Memorial Parkway
Georgian Bay Islands National Park
Gettysburg National Military Park
Grand Canyon National Park
Great Smoky Mountains National Park
Great Swamp National Wildlife Refuge
Gulf of St. Lawrence lowland forests
Heath and Marjorie Angelo Coast Range Preserve
Horseshoe Bend National Military Park
Klamath-Siskiyou forests
La Mauricie National Park
Lacassine National Wildlife Refuge
Land Between the Lakes Biosphere Reserve
Little River National Wildlife Refuge
Long Point Biosphere Reserve
Madrean Pine-Oak Woodlands
Mammoth Cave Area Biosphere Reserve (Natn'l Park)
Meseta Central matorral
Mesoamerica
Middle Atlantic coastal forests
Mississippi lowland forests
Mojave and Colorado Deserts Biosphere Reserve
Morristown National Historical Park
Mount Tamalpais State Park
New England-Acadian forests
New Jersey Pinelands Biosphere Reserve
Niagara Escarpment Biosphere Reserve
Nipomo Dunes Preserve
North America
Northeastern coastal forests
Northern California coastal forests
Northern tall grasslands
Ocmulgee National Monument
Okefenokee National Wildlife Refuge
Ozark Mountain forests
Paine Preserve
Piney Woods forests
Pinnacles National Monument
Point Pelee National Park
Point Reyes National Seashore
Pukaskwa National Park
Redwood National Park
Reserva de la Biosfera Sierra Gorda
Reserva de Mapimi
Rondeau Provincial Park
Saint Lawrence Islands National Park
San Dimas Biosphere Reserve
Santa Monica Mountains National Recreation Area
Santee Coastal Reserve and Washo Reserve
Saratoga National Historical Park
Sequoia and Kings Canyon Biosphere Reserve
Shenandoah National Park
Sierra Madre Oriental pine-oak forests
Sierra Nevada forests
Sleeping Bear Dunes National Lakeshore
South Atlantic Coastal Plain Biosphere Reserve
South Florida rocklands
Southeastern conifer forests
Southeastern mixed forests
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Tamaulipan matorral
Tamaulipan mezquital
Tennessee River Gorge
Texas blackland prairies
Trans-Mexican Volcanic Belt pine-oak forests
Upper Midwest forest-savanna transition
Veracruz moist forests
Veracruz montane forests
Western Great Lakes forests
Western Gulf Coastal grasslands
Wheeler National Wildlife Refuge

Attributes / relations provided by
♦ 1Sciurus niger, John L. Koprowski, MAMMALIAN SPECIES No. 479, pp. 1-9 (1994)