Diet Overlap

Passer domesticus (House Sparrow) Microtus pennsylvanicus (meadow vole)

Common Diet

Chenopodium album (lambsquarters goosefoot) Poa pratensis (Kentucky bluegrass)

Common Habitat

Acadia National Park Algonquin Provincial Park Antietam National Battlefield Badlands National Park Banff National Park Bombay Hook National Wildlife Refuge Bruce Peninsula National Park Calvin College Ecosystem Preserve Cape Breton Highlands National Park Cape Cod National Seashore Cape Hatteras National Seashore Carolinian-South Atlantic Biosphere Reserve Catoctin Mountain Park Cedar Creek LTER Site Champlain-Adirondack Biosphere Reserve Chippewa Nature Center Cuyahoga Valley National Park De Soto National Wildlife Refuge Edwin S. George Reserve El Malpais National Monument Elk Island National Park Fathom Five National Marine Park Fire Island National Seashore Forillon National Park Fundy National Park George Washington Birthplace National Monument George Washington Memorial Parkway Georgian Bay Islands National Park Gettysburg National Military Park Grasslands National Park Great Smoky Mountains National Park Great Swamp National Wildlife Refuge Greenwater Provincial Park Gros Morne National Park Guilford Courthouse National Military Park Hot Springs National Park Indiana Dunes National Lakeshore Jasper National Park Knife River Indian Villages National Hist. Site Kootenay National Park Kouchibouguac National Park La Mauricie National Park Lake Roosevelt National Recreation Area Lake Superior Provincial Park Long Point Biosphere Reserve Mingan Archipelago National Park Reserve Morristown National Historical Park New Jersey Pinelands Biosphere Reserve New River Gorge National River Niagara Escarpment Biosphere Reserve North America Oak Ridge National Environmental Research Park Pipestone National Monument Point Pelee National Park Prince Albert National Park Prince Edward Island National Park Pukaskwa National Park Redberry Lake Biosphere Reserve Riding Mountain Biosphere Reserve Rondeau Provincial Park Saint Lawrence Islands National Park Saint-Gaudens National Historic Site Saratoga National Historical Park Scotts Bluff National Monument Shenandoah National Park Shortgrass Steppe LTER Site Sleeping Bear Dunes National Lakeshore Southern Appalachian Biosphere Reserve Terra Nova National Park Upper Miss. River Nat'l Wildlife Refuge Valley Forge National Historical Park Virginia Coast Biosphere Reserve Voyageurs National Park Wapusk National Park Waterton Biosphere Reserve Western Michigan University’s Asylum Lake Wind Cave National Park Wood Buffalo National Park Yellowstone Biosphere Reserve Yoho National Park