Diet Overlap

Microtus pennsylvanicus (meadow vole)
Baeolophus bicolor (Tufted Titmouse)

Common Diet

Pinus strobus (Eastern white pine)
Pinus virginiana (Virginia pine)
Prunus serotina (Black Cherry)
Quercus alba (White Oak)
Quercus phellos (Willow Oak)
Quercus velutina (Black Oak)

Common Habitat

Allegheny Highlands forests
Antietam National Battlefield
Appalachian mixed mesophytic forests
Appalachian-Blue Ridge forests
Atlantic coastal pine barrens
Bombay Hook National Wildlife Refuge
Calvin College Ecosystem Preserve
Cape Cod National Seashore
Cape Hatteras National Seashore
Carolinian-South Atlantic Biosphere Reserve
Catoctin Mountain Park
Cedar Creek LTER Site
Central and Southern mixed grasslands
Central forest-grasslands transition
Central tall grasslands
Central U.S. hardwood forests
Champlain-Adirondack Biosphere Reserve
Chippewa Nature Center
Coweeta Hydrologic Laboratory LTER Site
Cuyahoga Valley National Park
Eastern Great Lakes lowland forests
Edwin S. George Reserve
Flint Hills tall grasslands
Fort Necessity National Battlefield
George Washington Birthplace National Monument
George Washington Memorial Parkway
Gettysburg National Military Park
Great Smoky Mountains National Park
Great Swamp National Wildlife Refuge
Guilford Courthouse National Military Park
Hot Springs National Park
Indiana Dunes National Lakeshore
Long Point Biosphere Reserve
Mammoth Cave Area Biosphere Reserve (Natn'l Park)
Middle Atlantic coastal forests
Morristown National Historical Park
Mount Mitchell State Park
New England-Acadian forests
New Jersey Pinelands Biosphere Reserve
New River Gorge National River
Niagara Escarpment Biosphere Reserve
North America
Northeastern coastal forests
Oak Ridge National Environmental Research Park
Point Pelee National Park
Rondeau Provincial Park
Saint Lawrence Islands National Park
Saratoga National Historical Park
Shenandoah National Park
Sleeping Bear Dunes National Lakeshore
Southeastern mixed forests
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Valley Forge National Historical Park
Virginia Coast Biosphere Reserve
Western Great Lakes forests
Western Michigan University’s Asylum Lake
Western short grasslands

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