Diet Overlap

Blarina brevicauda (Northern Short-tailed Shrew)
Thamnophis sirtalis (Common Garter Snake)

Common Diet

Microtus pennsylvanicus (meadow vole)

Common Habitat

Acadia National Park
Algonquin Provincial Park
Allegheny Highlands forests
Appalachian mixed mesophytic forests
Appalachian-Blue Ridge forests
Atlantic coastal pine barrens
Big Cypress National Preserve
Bombay Hook National Wildlife Refuge
Bruce Peninsula National Park
Calvin College Ecosystem Preserve
Canadian Aspen forests and parklands
Cape Breton Highlands National Park
Cape Cod National Seashore
Carolinian-South Atlantic Biosphere Reserve
Central and Southern mixed grasslands
Central Canadian Shield forests
Central forest-grasslands transition
Central Gulf Coastal Plain Biosphere Reserve
Central tall grasslands
Central U.S. hardwood forests
Champlain-Adirondack Biosphere Reserve
Chattahoochee River National Recreation Area
Chickasaw National Recreation Area
De Soto National Wildlife Refuge
Eastern Canadian forests
Eastern forest-boreal transition
Eastern Great Lakes lowland forests
Edwin S. George Reserve
Fathom Five National Marine Park
Flint Hills tall grasslands
Forillon National Park
Fundy National Park
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
Gulf of St. Lawrence lowland forests
Horseshoe Bend National Military Park
Hubbard Brook Biosphere Reserve
Kejimkujik National Park
Kejimkujik Seaside Adjunct
Kouchibouguac National Park
La Mauricie National Park
Lake Superior Provincial Park
Land Between the Lakes Biosphere Reserve
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
Nebraska Sand Hills mixed grasslands
New England-Acadian forests
New Jersey Pinelands Biosphere Reserve
Niagara Escarpment Biosphere Reserve
Northeastern coastal forests
Northern mixed grasslands
Northern short grasslands
Northern tall grasslands
Oak Ridge National Environmental Research Park
Ocmulgee National Monument
Ozark Mountain forests
Point Pelee National Park
Prince Albert National Park
Prince Edward Island National Park
Pukaskwa National Park
Riding Mountain Biosphere Reserve
Roosevelt Vanderbilt National Historic Site
Saint Lawrence Islands National Park
Saint-Gaudens National Historic Site
Saratoga National Historical Park
South Atlantic Coastal Plain Biosphere Reserve
Southeastern mixed forests
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Southwest Nova Biosphere Reserve
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Western Great Lakes forests
Western short grasslands

Attributes / relations provided by
♦ 1Blarina brevicauda, Sarah B. George, Jerry R. Choate, and Hugh H. Genoways, MAMMALIAN SPECIES No. 261, pp. 1-9 (1986)
♦ 2Study of Northern Virginia Ecology