Diet Overlap

Odocoileus virginianus (white-tailed deer)
Dryobates pubescens gairdnerii (Downy Woodpecker)

Common Diet

Ampelocissus latifolia (American ivy)
Cornus florida (flowering dogwood)
Fagus grandifolia (American beech)
Juniperus virginiana (Eastern Red-cedar)
Prunus serotina (Black Cherry)
Quercus alba (White Oak)
Quercus velutina (Black Oak)
Toxicodendron radicans (poison ivy)

Common Habitat

Acadia National Park
Alberta Mountain forests
Alberta-British Columbia foothills forests
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
Audubon National Wildlife Refuge
Badlands National Park
Bandelier National Monument
Banff National Park
Big Cypress National Preserve
Big Thicket Biosphere Reserve
Bighorn Canyon National Recreation Area
Blackwater National Wildlife Refuge
Blue Mountains forests
Bombay Hook National Wildlife Refuge
British Columbia mainland coastal forests
Bruce Peninsula National Park
Buffalo National River
California Floristic Province
Calvin College Ecosystem Preserve
Canadian Aspen forests and parklands
Canaveral National Seashore
Cape Breton Highlands National Park
Cape Romain National Wildlife Refuge
Carolinian-South Atlantic Biosphere Reserve
Cascade Mountains leeward forests
Catoctin Mountain Park
Cedar Creek LTER Site
Central and Southern Cascades forests
Central and Southern mixed grasslands
Central British Columbia Mountain forests
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
Chippewa Nature Center
Colonial National Historic Park
Colorado Plateau shrublands
Colorado Rockies forests
Congaree Swamp National Park
Coram Biosphere Reserve
Coweeta Hydrologic Laboratory LTER Site
Cumberland Island National Seashore
Cuyahoga Valley National Park
De Soto National Wildlife Refuge
Deer Flat National Wildlife Refuge
Devils Tower National Monument
East Central Texas forests
Eastern Canadian forests
Eastern Cascades forests
Eastern forest-boreal transition
Eastern Great Lakes lowland forests
Edwards Plateau savanna
Edwin S. George Reserve
Effigy Mounds National Monument
Elk Island National Park
Everglades
Fathom Five National Marine Park
Felsenthal National Wildlife Refuge
Fire Island National Seashore
Flint Hills tall grasslands
Florida sand pine scrub
Forillon National Park
Fort Davis National Historic Site
Fort Matanzas National Monument
Fort Necessity National Battlefield
Fraser Plateau and Basin complex
Fredericksburg and Spotsylvania Nat'l Military Park
Friendship Hill National Historic Site
Fundy National Park
George WA Carver National Monument
George Washington Birthplace National Monument
George Washington Memorial Parkway
Georgian Bay Islands National Park
Gettysburg National Military Park
Glacier National Park
Grand Teton National Park
Grasslands National Park
Great Basin shrub steppe
Great Smoky Mountains National Park
Great Swamp National Wildlife Refuge
Greenwater Provincial Park
Guadalupe Mountains National Park
Guilford Courthouse National Military Park
Gulf of St. Lawrence lowland forests
Harpers Ferry National Historical Park
Herbert Hoover National Historic Site
Homestead National Monument of America
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
Jasper National Park
Jean Lafitte National Hist. Park & Preserve
Kejimkujik National Park
Kejimkujik Seaside Adjunct
Klamath-Siskiyou forests
Knife River Indian Villages National Hist. Site
Konza Prairie Biosphere Reserve
Kootenay National Park
Kouchibouguac National Park
La Mauricie National Park
Lacassine National Wildlife Refuge
Lake Chelan National Recreation Area
Lake Meredith National Recreation Area
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
Midwestern Canadian Shield forests
Mississippi lowland forests
Montana Valley and Foothill grasslands
Moores Creek National Battlefield
Morristown National Historical Park
Mount Mitchell State Park
Mount Revelstoke National Park
Muskwa-Slave Lake forests
Nahanni National Park Reserve
Nebraska Sand Hills mixed grasslands
New England-Acadian forests
New River Gorge National River
Nez Perce National Historical Park
Niagara Escarpment Biosphere Reserve
North America
North Central Rockies forests
Northeastern coastal forests
Northern Cordillera forests
Northern mixed grasslands
Northern short grasslands
Northern tall grasslands
Northern transitional alpine forests
Oak Ridge National Environmental Research Park
Okanagan dry forests
Okefenokee National Wildlife Refuge
Ozark Mountain forests
Ozark National Scenic Riverways
Palouse grasslands
Piney Woods forests
Pipestone National Monument
Point Pelee National Park
Prince Albert National Park
Puget lowland forests
Redberry Lake Biosphere Reserve
Riding Mountain Biosphere Reserve
Rondeau Provincial Park
Roosevelt Vanderbilt National Historic Site
Saint Lawrence Islands National Park
Saint-Gaudens National Historic Site
Saratoga National Historical Park
Scotts Bluff National Monument
Sevilleta LTER Site
Shenandoah National Park
Shortgrass Steppe LTER Site
Sierra Nevada forests
Sleeping Bear Dunes National Lakeshore
Snake-Columbia shrub steppe
South Atlantic Coastal Plain Biosphere Reserve
South Central Rockies forests
South Florida rocklands
Southeastern conifer forests
Southeastern mixed forests
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Southern Hudson Bay taiga
Southwest Nova Biosphere Reserve
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
Wasatch and Uinta montane forests
Waterton Biosphere Reserve
Western Great Lakes forests
Western Gulf Coastal grasslands
Western Michigan University’s Asylum Lake
Western short grasslands
Wheeler National Wildlife Refuge
Willamette Valley forests
Wind Cave National Park
Wood Buffalo National Park
Wyoming Basin shrub steppe
Yellowstone Biosphere Reserve
Yoho National Park

Attributes / relations provided by
1Study of Northern Virginia Ecology
2Characteristics of Some Fruiting Plant Species in Northwest Arkansas, and the Avian Assemblages that Feed on Them, John W. Prather, Kimberly G. Smith, Michael A. Mlodinow, Cecilia M. Riley, Journal of the Arkansas Academy of Science,Vol. 54, 2000, pp. 103-108