Diet Overlap

Sciurus carolinensis (eastern gray squirrel)
Vulpes vulpes (Red Fox)

Common Diet

Ampelocissus latifolia (American ivy)
Carya alba (mockernut hickory)
Cornus florida (flowering dogwood)
Fagus grandifolia (American beech)
Gryllus pennsylvanicus (fall field cricket)
Ilex opaca (American holly)
Juniperus virginiana (Eastern Red-cedar)
Lymantria dispar (gypsy moth)
Prunus serotina (Black Cherry)
Quercus phellos (Willow Oak)

Common Habitat

Algonquin Provincial Park
Allegheny Highlands forests
Antietam National Battlefield
Appalachian mixed mesophytic forests
Appalachian-Blue Ridge forests
Assateague Island National Seashore
Atlantic coastal pine barrens
Big Cypress National Preserve
Big Thicket Biosphere Reserve
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Bruce Peninsula National Park
Buffalo National River
Canadian Aspen forests and parklands
Cape Romain National Wildlife Refuge
Carl Sandburg Home National Hist. Site
Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd
Carolinian-South Atlantic Biosphere Reserve
Catoctin Mountain Park
Central and Southern mixed grasslands
Central forest-grasslands transition
Central Gulf Coastal Plain Biosphere Reserve
Central tall grasslands
Central U.S. hardwood forests
Champlain-Adirondack Biosphere Reserve
Chickasaw National Recreation Area
Chippewa Nature Center
Colonial National Historic Park
Coweeta Hydrologic Laboratory LTER Site
Cuyahoga Valley National Park
Dorset Heaths (Purbeck and Wareham) and Studland Dunes
Dyfi National Nature Reserve
East Central Texas forests
Eastern forest-boreal transition
Eastern Great Lakes lowland forests
Edwards Plateau savanna
Edwin S. George Reserve
Effigy Mounds National Monument
Elkhorn Slough Preserve
Everglades
Fathom Five National Marine Park
Fire Island National Seashore
Flint Hills tall grasslands
Florida sand pine scrub
Fort Necessity National Battlefield
Friendship Hill National Historic Site
Fundy National Park
Gateway National Recreation Area
George Washington Memorial Parkway
Georgian Bay Islands National Park
Gettysburg National Military Park
Great Swamp National Wildlife Refuge
Herbert Hoover National Historic Site
Hope College Biology Nature Preserve
Hopewell Furnace National Historic Site
Horseshoe Bend National Military Park
Hot Springs National Park
Hubbard Brook Biosphere Reserve
Indiana Dunes National Lakeshore
La Mauricie National Park
Lake District High Fells
Lake Superior Provincial Park
Land Between the Lakes Biosphere Reserve
Lincoln Boyhood National Memorial
Little River National Wildlife Refuge
Long Point Biosphere Reserve
Mammoth Cave Area Biosphere Reserve (Natn'l Park)
Mid-Continental Canadian forests
Middle Atlantic coastal forests
Mississippi lowland forests
Moor House-Upper Teesdale Biosphere Reserve
Morecambe Bay
Morecambe Bay Pavements
Morristown National Historical Park
New England-Acadian forests
Niagara Escarpment Biosphere Reserve
North America
North York Moors
Northeastern coastal forests
Northern mixed grasslands
Northern short grasslands
Northern tall grasslands
Oak Ridge National Environmental Research Park
Okefenokee National Wildlife Refuge
Ozark Mountain forests
Ozark National Scenic Riverways
Piney Woods forests
Point Pelee National Park
Riding Mountain Biosphere Reserve
Rondeau Provincial Park
Roosevelt Vanderbilt National Historic Site
Saint Lawrence Islands National Park
Saratoga National Historical Park
Sefton Coast
Shenandoah National Park
Shiloh National Military Park
Sleeping Bear Dunes National Lakeshore
Southeastern conifer forests
Southeastern mixed forests
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Tennessee River Gorge
Texas blackland prairies
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Valley Forge National Historical Park
Voyageurs National Park
Western Great Lakes forests
Western Gulf Coastal grasslands
Western Michigan University’s Asylum Lake
Wheeler National Wildlife Refuge

Attributes / relations provided by
1Study of Northern Virginia Ecology