Diet Overlap

Tyto alba (Barn Owl)
Megascops asio (Eastern Screech-Owl)

Common Diet

Blarina carolinensis (Southern Short-tailed Shrew)
Microtus pinetorum (woodland vole)

Common Habitat

Allegheny Highlands forests
Appalachian mixed mesophytic forests
Appalachian-Blue Ridge forests
Arkansas Post National Memorial
Atlantic coastal pine barrens
Badlands National Park
Big Bend Biosphere Reserve
Big Cypress National Preserve
Biscayne National Park
Blackbeard Island National Wildlife Refuge
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Buffalo National River
Canadian Aspen forests and parklands
Canaveral National Seashore
Cape Hatteras National Seashore
Carolinian-South Atlantic Biosphere Reserve
Cedar Creek LTER Site
Central and Southern mixed grasslands
Central forest-grasslands transition
Central Gulf Coastal Plain Biosphere Reserve
Central Plains Biosphere Reserve
Central tall grasslands
Central U.S. hardwood forests
Champlain-Adirondack Biosphere Reserve
Chattahoochee River National Recreation Area
Chesapeake & Ohio Canal National Hist. Park
Colonial National Historic Park
Congaree Swamp National Park
Crater Lake National Park
Cuyahoga Valley National Park
East Central Texas forests
Eastern forest-boreal transition
Edwards Plateau savanna
Everglades
Flint Hills tall grasslands
Florida Keys National Marine Sanctuary
Florida sand pine scrub
Fort Caroline National Memorial
Fort Pulaski National Monument
Fort Scott National Historic Site
George Washington Memorial Parkway
Great Smoky Mountains National Park
Great Swamp National Wildlife Refuge
Hot Springs National Park
Konza Prairie Biosphere Reserve
Lacassine National Wildlife Refuge
Lassen Volcanic National Park
Mammoth Cave Area Biosphere Reserve (Natn'l Park)
Manassas National Battlefield Park
Middle Atlantic coastal forests
Mississippi lowland forests
Morristown National Historical Park
Mount Rainier National Park
Nebraska Sand Hills mixed grasslands
New Jersey Pinelands Biosphere Reserve
Nez Perce National Historical Park
Niagara Escarpment Biosphere Reserve
Northeastern coastal forests
Northern short grasslands
Oak Ridge National Environmental Research Park
Ocmulgee National Monument
Organ Pipe Cactus Biosphere Reserve
Ozark Mountain forests
Ozark National Scenic Riverways
Piney Woods forests
Reserva de la Biosfera El Cielo
Reserva de la Biosfera Sierra Gorda
Reserva de la Michilia
Rondeau Provincial Park
Salt Plains National Wildlife Refuge
San Juan Island National Historical Park
Saratoga National Historical Park
Shortgrass Steppe LTER Site
South Atlantic Coastal Plain Biosphere Reserve
South Florida rocklands
Southeastern conifer forests
Southeastern mixed forests
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Tamaulipan matorral
Tamaulipan mezquital
Tennessee River Gorge
Texas blackland prairies
Upper Midwest forest-savanna transition
Valley Forge National Historical Park
Virginia Coast Biosphere Reserve
Western Gulf Coastal grasslands
Western short grasslands
Yellowstone Biosphere Reserve

Attributes / relations provided by
♦ 1Blarina carolinensis, Timothy S. McCay, MAMMALIAN SPECIES No. 673, pp. 1–7 (2001)
♦ 2Microtus pinetorum, Michael J. Smolen, Mammalian Species No. 147, pp. 1-7 (1981)