Diet Overlap

Cardinalis cardinalis (Northern Cardinal)
Sylvilagus floridanus (Eastern Cottontail)

Common Diet

Ampelocissus latifolia (American ivy)
Cornus florida (flowering dogwood)
Digitaria ischaemum (small crabgrass)
Fragaria virginiana (Virginia Strawberry)
Ilex opaca (American holly)
Juniperus virginiana (Eastern Red-cedar)
Panicum virgatum (old switch panic grass)
Rhus glabra (smooth sumac)
Rosa virginiana (Virginia Rose)
Rubus laciniatus (Cutleaf Evergreen Blackberry)
Sambucus nigra (European black elderberry)
Smilax rotundifolia (Horse Brier)
Vaccinium corymbosum (highbush blueberry)

Common Habitat

Allegheny Highlands forests
Amistad National Recreation Area
Antietam National Battlefield
Appalachian mixed mesophytic forests
Appalachian-Blue Ridge forests
Arizona Mountains forests
Assateague Island National Seashore
Atlantic coastal pine barrens
Big Bend Biosphere Reserve
Big Cypress National Preserve
Big Thicket Biosphere Reserve
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Buffalo National River
Calvin College Ecosystem Preserve
Canaveral National Seashore
Cape Cod National Seashore
Cape Hatteras National Seashore
Cape Lookout 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 Mexican matorral
Central tall grasslands
Central U.S. hardwood forests
Chiapas montane forests
Chickasaw National Recreation Area
Chihuahuan desert
Chimalapas montane forests
Chippewa Nature Center
Chiricahua National Monument
Congaree Swamp National Park
Coweeta Hydrologic Laboratory LTER Site
Cuyahoga Valley National Park
De Soto National Wildlife Refuge
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
Fire Island National Seashore
Flint Hills tall grasslands
Florida sand pine scrub
Fort Caroline National Memorial
Friendship Hill National Historic Site
Gateway National Recreation Area
George WA Carver National Monument
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
Guadalupe Mountains National Park
Herbert Hoover National Historic Site
Homestead National Monument of America
Horseshoe Bend National Military Park
Hot Springs National Park
Lacassine National Wildlife Refuge
Lake Meredith National Recreation Area
Land Between the Lakes Biosphere Reserve
Lincoln Boyhood National Memorial
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
Moores Creek National Battlefield
Morristown National Historical Park
Nebraska Sand Hills mixed grasslands
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
Oaxacan montane forests
Okefenokee National Wildlife Refuge
Ozark Mountain forests
Ozark National Scenic Riverways
Padre Island National Seashore
Pantanos de Centla
Petén-Veracruz moist forests
Piney Woods forests
Point Pelee National Park
Reserva de la Biosfera de Sian Ka'an
Reserva de la Biosfera El Cielo
Reserva de la Biosfera Sierra Gorda
Rondeau Provincial Park
Roosevelt Vanderbilt National Historic Site
Saint Lawrence Islands National Park
San Antonio Missions National Historical Park
Santee Coastal Reserve and Washo Reserve
Saratoga National Historical Park
Shenandoah National Park
Sierra de los Tuxtlas
Sierra Madre de Oaxaca pine-oak forests
Sierra Madre Oriental pine-oak forests
Sinaloan dry forests
Sleeping Bear Dunes National Lakeshore
Sonoran desert
Sonoran-Sinaloan transition subtropical dry forest
South Atlantic Coastal Plain Biosphere Reserve
South Florida rocklands
Southeastern conifer forests
Southeastern mixed forests
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Southern Pacific dry forests
Stones River National Battlefield
Tamaulipan matorral
Tamaulipan mezquital
Tennessee River Gorge
Texas blackland prairies
Tonto National Monument
Trans-Mexican Volcanic Belt pine-oak forests
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Valley Forge National Historical Park
Veracruz dry forests
Veracruz moist forests
Veracruz montane forests
Western Great Lakes forests
Western Gulf Coastal grasslands
Western Michigan University’s Asylum Lake
Western short grasslands
Wheeler National Wildlife Refuge
Yucatán dry forests
Yucatán moist forests

Attributes / relations provided by
1Study of Northern Virginia Ecology