Diet Overlap

Buteo lagopus (Rough-legged Hawk)
Procyon lotor (Raccoon)

Common Diet

Sciurus niger (eastern fox squirrel)

Common Habitat

Acadia National Park
Agate Fossil Beds National Monument
Alberta Mountain forests
Alberta-British Columbia foothills forests
Algonquin Provincial Park
Allegheny Highlands forests
Antietam National Battlefield
Anza-Borrego Desert State Park, CA
Appalachian mixed mesophytic forests
Appalachian-Blue Ridge forests
Arizona Mountains forests
Assateague Island National Seashore
Atlantic coastal pine barrens
Audubon National Wildlife Refuge
Badlands National Park
Bandelier National Monument
Big Bend Biosphere Reserve
Bighorn Canyon National Recreation Area
Bishop Pine Preserve
Blue Mountains forests
Bombay Hook National Wildlife Refuge
British Columbia mainland coastal forests
Bruce Peninsula National Park
Bryce Canyon National Park
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
Canadian Aspen forests and parklands
Canyonlands National Park
Cape Breton Highlands National Park
Cape Cod National Seashore
Cape Lookout National Seashore
Capital Reef National Park
Carlsbad Caverns National Park
Carolinian-South Atlantic Biosphere Reserve
Carrizo Plain Preserve
Cascade Mountains leeward forests
Cedar Creek LTER Site
Central and Southern Cascades forests
Central and Southern mixed grasslands
Central Canadian Shield forests
Central forest-grasslands transition
Central Gulf Coastal Plain Biosphere Reserve
Central Pacific coastal forests
Central Plains Biosphere Reserve
Central tall grasslands
Central U.S. hardwood forests
Champlain-Adirondack Biosphere Reserve
Chattahoochee River National Recreation Area
Chickasaw National Recreation Area
Chihuahuan desert
Chippewa Nature Center
Colonial National Historic Park
Colorado Plateau shrublands
Colorado Rockies forests
Coronado National Monument
Cosumnes River Preserve
Cumberland Island National Seashore
De Soto National Wildlife Refuge
Deer Flat National Wildlife Refuge
Devils Tower National Monument
Dinosaur National Monument
East Central Texas forests
Eastern Canadian forests
Eastern Cascades forests
Eastern forest-boreal transition
Eastern Great Lakes lowland forests
Edwards Plateau savanna
Effigy Mounds National Monument
El Morro National Monument
Elkhorn Slough Preserve
Everglades
Fathom Five National Marine Park
Flint Hills tall grasslands
Fort Davis National Historic Site
Fort Larned National Historic Site
Fort Necessity National Battlefield
Fort Pulaski National Monument
Fundy National Park
Gateway National Recreation Area
George WA Carver National Monument
George Washington Memorial Parkway
Georgian Bay Islands National Park
Golden Gate National Recreation Area
Grand Canyon National Park
Great Basin montane forests
Great Basin shrub steppe
Great Swamp National Wildlife Refuge
Guadalupe Mountains National Park
Gulf of St. Lawrence lowland forests
Gwaii Haanas National Park Reserve
Harpers Ferry National Historical Park
Homestead National Monument of America
Indiana Dunes National Lakeshore
Jepson Prairie Preserve
Kavkazskiy Biosphere Reserve
Klamath-Siskiyou forests
Konza Prairie Biosphere Reserve
Kouchibouguac National Park
La Mauricie National Park
Lake Mead National Recreation Area
Lake Meredith National Recreation Area
Lake Roosevelt National Recreation Area
Lake Superior Provincial Park
Land Between the Lakes Biosphere Reserve
Lassen Volcanic National Park
Lava Beds National Monument
Long Point Biosphere Reserve
Madrean Pine-Oak Woodlands
Mammoth Cave Area Biosphere Reserve (Natn'l Park)
Mid-Continental Canadian forests
Middle Atlantic coastal forests
Midwestern Canadian Shield forests
Mississippi lowland forests
Mojave and Colorado Deserts Biosphere Reserve
Mojave desert
Montana Valley and Foothill grasslands
Mount Arrowsmith
Mount Rainier National Park
Mount Tamalpais State Park
Nebraska Sand Hills mixed grasslands
New England-Acadian forests
New River Gorge National River
Niagara Escarpment Biosphere Reserve
North America
North Central Rockies forests
Northeastern coastal forests
Northern California coastal forests
Northern mixed grasslands
Northern short grasslands
Northern tall grasslands
Okanagan dry forests
Ozark Mountain forests
Ozark National Scenic Riverways
Pacific Rim National Park Reserve
Padre Island National Seashore
Paine Preserve
Palouse grasslands
Petrified Forest National Park
Piney Woods forests
Point Pelee National Park
Point Reyes National Seashore
Prince Albert National Park
Prince Edward Island National Park
Puget lowland forests
Pukaskwa National Park
Redberry Lake Biosphere Reserve
Redwood National Park
Reserve de la Biosphere des Vosges du Nord
Riding Mountain Biosphere Reserve
Rocky Mountain Biosphere Reserve
Rondeau Provincial Park
Ruegen
Saint Lawrence Islands National Park
San Joaquin Biosphere Reserve
Santa Monica Mountains National Recreation Area
Saratoga National Historical Park
Sequoia and Kings Canyon Biosphere Reserve
Sevilleta LTER Site
Sierra Madre de Oaxaca pine-oak forests
Sierra Nevada forests
Sleeping Bear Dunes National Lakeshore
Snake-Columbia shrub steppe
South Atlantic Coastal Plain Biosphere Reserve
South Central Rockies forests
Southeastern mixed forests
Southern Great Lakes forests
Spreewald
Sunset Crater Volcano National Monument
Tamaulipan mezquital
Texas blackland prairies
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Vessertal-Thuringian Forest Biosphere Reserve
Vina Plains Preserve
Voyageurs National Park
Wasatch and Uinta montane forests
Western Great Lakes forests
Western Michigan University’s Asylum Lake
Western short grasslands
Willamette Valley forests
Wupatki National Monument
Wyoming Basin shrub steppe
Yellowstone Biosphere Reserve
Zion National Park

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