Diet Overlap

Cardinalis cardinalis (Northern Cardinal) Sciurus carolinensis (eastern gray squirrel)

Common Diet

Ampelocissus latifolia (American ivy) Carex stricta (upright sedge) Chenopodium album (lambsquarters goosefoot) Colias philodice (clouded sulphur) Cornus florida (flowering dogwood) Gryllus pennsylvanicus (fall field cricket) Hemaris thysbe (common clear-wing) Ilex opaca (American holly) Juniperus virginiana (Eastern Red-cedar) Malacosoma americana (Eastern tent caterpillar) Panicum virgatum (old switch panic grass) Prunus serotina (Black Cherry) Smilax rotundifolia (Horse Brier)

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 Canaveral National Seashore Cape Hatteras National Seashore Cape Romain National Wildlife Refuge Carl Sandburg Home National Hist. Site Carolinian-South Atlantic Biosphere Reserve Catoctin Mountain Park Cedar Creek LTER Site 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 Congaree Swamp National Park Coweeta Hydrologic Laboratory LTER Site Cuyahoga Valley National Park East Central Texas forests Eastern forest-boreal transition Eastern Great Lakes lowland forests Edwards Plateau savanna Edwin S. George Reserve Effigy Mounds National Monument Everglades Fathom Five National Marine Park Fire Island National Seashore Flint Hills tall grasslands Florida Keys National Marine Sanctuary Florida sand pine scrub Fort Caroline National Memorial Fort Matanzas National Monument Fort Necessity National Battlefield Fort Pulaski National Monument Friendship Hill National Historic Site Fundy National Park Gateway National Recreation Area George Washington Birthplace National Monument George Washington Memorial Parkway Georgian Bay Islands National Park Gettysburg National Military Park Great Smoky Mountains National Park Great Swamp National Wildlife Refuge Harpers Ferry National Historical Park Herbert Hoover National Historic Site Hope College Biology Nature Preserve Hopewell Furnace National Historic Site Horseshoe Bend National Military Park Hot Springs National Park Jean Lafitte National Hist. Park & Preserve Lake Superior Provincial Park Land Between the Lakes Biosphere Reserve Lincoln Boyhood National Memorial Little River National Wildlife Refuge Little St. Simons Island Long Point Biosphere Reserve Mammoth Cave Area Biosphere Reserve (Natn'l Park) Middle Atlantic coastal forests Mississippi lowland forests Moores Creek National Battlefield Morristown National Historical Park New England-Acadian forests New River Gorge National River Niagara Escarpment Biosphere Reserve North America 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 Rondeau Provincial Park Roosevelt Vanderbilt National Historic Site Saint Lawrence Islands National Park Saint-Gaudens National Historic Site Santee Coastal Reserve and Washo Reserve Saratoga National Historical Park Shenandoah National Park 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 Stones River National Battlefield Tennessee River Gorge Texas blackland prairies Upper Midwest forest-savanna transition Upper Miss. River Nat'l Wildlife Refuge Valley Forge National Historical Park Western Great Lakes forests Western Gulf Coastal grasslands Western Michigan University’s Asylum Lake Wheeler National Wildlife Refuge