Diet Overlap

Sialia sialis (Eastern Bluebird)
Thamnophis sirtalis (Common Garter Snake)

Common Diet

Gryllus pennsylvanicus (fall field cricket)
Melanoplus differentialis (Differential Grasshopper)
Pterophylla camellifolia (common true katydid)

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
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Bruce Peninsula National Park
Calvin College Ecosystem Preserve
Canadian Aspen forests and parklands
Cape Cod National Seashore
Cape Romain National Wildlife Refuge
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 Plains Biosphere Reserve
Central tall grasslands
Central U.S. hardwood forests
Champlain-Adirondack Biosphere Reserve
Chattahoochee River National Recreation Area
Chickasaw National Recreation Area
Chihuahuan desert
Cumberland Island National Seashore
De Soto National Wildlife Refuge
East Central Texas forests
Eastern Canadian forests
Eastern forest-boreal transition
Eastern Great Lakes lowland forests
Edwin S. George Reserve
Everglades
Fathom Five National Marine Park
Flint Hills tall grasslands
Florida sand pine scrub
Fundy National Park
George WA Carver National Monument
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
Guilford Courthouse National Military Park
Gulf of St. Lawrence lowland forests
Hopewell Furnace National Historic Site
Horseshoe Bend National Military Park
Hubbard Brook Biosphere Reserve
Isle Royale Biosphere Reserve
Jean Lafitte National Hist. Park & Preserve
Kouchibouguac 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)
Middle Atlantic coastal forests
Mingan Archipelago National Park Reserve
Mississippi lowland forests
Mount Mitchell State Park
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
Okefenokee National Wildlife Refuge
Ozark Mountain forests
Piney Woods forests
Point Pelee National Park
Pukaskwa National Park
Riding Mountain Biosphere Reserve
Rondeau Provincial Park
Roosevelt Vanderbilt National Historic Site
Saint Croix International Historic Site
Saint Lawrence Islands National Park
Saratoga National Historical Park
Scotts Bluff National Monument
Sevilleta LTER Site
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
Southern Hudson Bay taiga
Texas blackland prairies
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Western Great Lakes forests
Western Gulf Coastal grasslands
Western short grasslands
Wheeler National Wildlife Refuge

Attributes / relations provided by
♦ 1Study of Northern Virginia Ecology