Diet Overlap

Cardinalis cardinalis (Northern Cardinal) Rattus norvegicus (Norway rat)

Common Diet

Gryllus pennsylvanicus (fall field cricket) Melanoplus differentialis (Differential Grasshopper) Pterostichus melanarius (Common black ground beetle)

Common Habitat

Acadia National Park Amistad National Recreation Area Antietam National Battlefield Big Cypress National Preserve Big Thicket Biosphere Reserve Blackwater National Wildlife Refuge Bombay Hook National Wildlife Refuge Bruce Peninsula National Park Buffalo National River Cairnsmore of Fleet, Silver Flowe, and Merrick Kells Cape Cod National Seashore Cape Lookout National Seashore Cape Romain National Wildlife Refuge Carolinian-South Atlantic Biosphere Reserve Cedar Creek LTER Site Central Gulf Coastal Plain Biosphere Reserve Champlain-Adirondack Biosphere Reserve Chickasaw National Recreation Area Chippewa Nature Center Colonial National Historic Park Coweeta Hydrologic Laboratory LTER Site Cuyahoga Valley National Park De Soto National Wildlife Refuge Edwin S. George Reserve Fathom Five National Marine Park Fire Island National Seashore Friendship Hill National Historic Site Fundy National Park George Washington Birthplace National Monument Georgian Bay Islands National Park Great Smoky Mountains National Park Great Swamp National Wildlife Refuge Gros Morne National Park Haleakala National Park Hawaii Volcanoes National Park Hawaiian Islands Biosphere Reserve Homestead National Monument of America Horseshoe Bend National Military Park Hot Springs National Park Kaloko-Honokohau National Historical Park Lacassine National Wildlife Refuge Lake Meredith National Recreation Area Land Between the Lakes Biosphere Reserve Little River National Wildlife Refuge Long Point Biosphere Reserve Mammoth Cave Area Biosphere Reserve (Natn'l Park) Maya Morristown National Historical Park Niagara Escarpment Biosphere Reserve North America Oak Ridge National Environmental Research Park Ozark National Scenic Riverways Point Pelee National Park Puukohola Heiau National Historic Site Saint Lawrence Islands National Park Saratoga National Historical Park Shenandoah National Park Sleeping Bear Dunes National Lakeshore Southern Appalachian Biosphere Reserve Tennessee River Gorge Upper Miss. River Nat'l Wildlife Refuge Valley Forge National Historical Park Virginia Coast Biosphere Reserve Wheeler National Wildlife Refuge