Diet Overlap

Larus delawarensis (Ring-billed Gull) Procyon lotor (Raccoon)

Common Diet

Gryllus pennsylvanicus (fall field cricket) Lampsilis radiata (eastern lampmussel) Lithobates catesbeianus (American Bullfrog) Lithobates sphenocephalus (Southern Leopard Frog) Melanoplus differentialis (Differential Grasshopper)

Common Habitat

Acadia National Park Algonquin Provincial Park Allegheny Highlands forests Alto Golfo de California y Delta del Rio Colorado Anza-Borrego Desert State Park, CA Appalachian mixed mesophytic forests Assateague Island National Seashore Atlantic coastal pine barrens Audubon National Wildlife Refuge Badlands National Park Baja California desert Bajío dry forests Bandelier National Monument Barro Colorado Island Big Bend Biosphere Reserve Big Cypress National Preserve Big Thicket Biosphere Reserve Bighorn Canyon National Recreation Area Blue Mountains forests Bombay Hook National Wildlife Refuge British Columbia mainland coastal forests Bruce Peninsula National Park Buffalo National River Cabrillo National Monument California Central Valley grasslands California Coast Ranges Biosphere Reserve California coastal sage and chaparral California Floristic Province California interior chaparral and woodlands California montane chaparral and woodlands Calvin College Ecosystem Preserve Canadian Aspen forests and parklands Canaveral National Seashore Cape Breton Highlands National Park Cape Cod National Seashore Cape Lookout National Seashore Cape Romain National Wildlife Refuge Carlsbad Caverns National Park Carolinian-South Atlantic Biosphere Reserve Carrizo Plain Preserve Cascade Mountains leeward forests Catoctin Mountain Park Cedar Creek LTER Site Central American Atlantic moist forests Central American dry forests Central and Southern Cascades forests Central forest-grasslands transition Central Gulf Coastal Plain Biosphere Reserve Central Mexican matorral Central Pacific coastal forests Central Plains Biosphere Reserve Central U.S. hardwood forests Champlain-Adirondack Biosphere Reserve Chattahoochee River National Recreation Area Chickasaw National Recreation Area Chihuahuan desert Chippewa Nature Center Colonial National Historic Park Colorado Plateau shrublands Congaree Swamp National Park Costa Rican seasonal moist forests Cosumnes River Preserve Cumberland Island National Seashore Cuyahoga Valley National Park De Soto National Wildlife Refuge Deer Flat National Wildlife Refuge Eastern Canadian forests Eastern Cascades forests Eastern forest-boreal transition Eastern Great Lakes lowland forests Effigy Mounds National Monument El Malpais National Monument Elkhorn Slough Preserve Everglades Fathom Five National Marine Park Felsenthal National Wildlife Refuge Fire Island National Seashore Florida Keys National Marine Sanctuary Florida sand pine scrub Fort Caroline National Memorial Fort Matanzas National Monument Fort Pulaski National Monument Fundy National Park Gateway National Recreation Area George Washington Birthplace National Monument George Washington Memorial Parkway Georgian Bay Islands National Park Gettysburg National Military Park Golden Gate National Recreation Area Grand Canyon National Park Great Smoky Mountains National Park Great Swamp National Wildlife Refuge Guadalupe Mountains National Park Gulf of California xeric scrub Gulf of St. Lawrence lowland forests Gwaii Haanas National Park Reserve Hope College Biology Nature Preserve Horseshoe Bend National Military Park Hot Springs National Park Indiana Dunes National Lakeshore Isthmian-Pacific moist forests Jalisco dry forests Jean Lafitte National Hist. Park & Preserve Jepson Prairie Preserve Klamath-Siskiyou forests Knife River Indian Villages National Hist. Site Konza Prairie Biosphere Reserve Kouchibouguac National Park La Mauricie National Park Lacassine National Wildlife Refuge Lake Chelan National Recreation Area Lake Mead National Recreation Area Lake Meredith National Recreation Area Lake Roosevelt National Recreation Area Lake Superior Provincial Park Land Between the Lakes Biosphere Reserve Lanphere-Christensen Dunes Preserve Lassen Volcanic National Park Lava Beds National Monument Little River National Wildlife Refuge Long Point Biosphere Reserve Madrean Pine-Oak Woodlands Mammoth Cave Area Biosphere Reserve (Natn'l Park) Meseta Central matorral Mesoamerica Mesoamerican Gulf-Caribbean mangroves Mid-Continental Canadian forests Middle Atlantic coastal forests Midwestern Canadian Shield forests Mississippi lowland forests Mojave and Colorado Deserts Biosphere Reserve Mojave desert Montana Valley and Foothill grasslands Morristown National Historical Park New England-Acadian forests New River Gorge National River Niagara Escarpment Biosphere Reserve Nipomo Dunes Preserve North America North Central Rockies forests Northeastern coastal forests Northern California coastal forests Northern Mesoamerican Pacific mangroves Northern mixed grasslands Northern short grasslands Northern tall grasslands Oak Ridge National Environmental Research Park Oaxacan montane forests Ocmulgee National Monument Okanagan dry forests Olympic Biosphere Reserve Organ Pipe Cactus Biosphere Reserve Ozark Mountain forests Pacific Rim National Park Reserve Padre Island National Seashore Paine Preserve Palouse grasslands Panamanian dry forests Pantanos de Centla Petén-Veracruz moist forests Petrified Forest National Park Philip L. Boyd Deep Canyon Desert Research Center Piney Woods forests Point Pelee National Park Point Reyes National Seashore Prince Albert National Park Prince Edward Island National Park Puget lowland forests Pukaskwa National Park Redberry Lake Biosphere Reserve Redwood National Park Reserva de la Biosfera El Vizcaino Riding Mountain Biosphere Reserve Rocky Mountain Biosphere Reserve Rondeau Provincial Park Roosevelt Vanderbilt National Historic Site Saint Lawrence Islands National Park San Dimas Biosphere Reserve San Lucan xeric scrub Santa Monica Mountains National Recreation Area Santee Coastal Reserve and Washo Reserve Saratoga National Historical Park Sequoia and Kings Canyon Biosphere Reserve Sevilleta LTER Site Sierra de la Laguna dry forests Sierra de la Laguna pine-oak forests Sierra de los Tuxtlas Sierra Juarez and San Pedro Martir pine-oak forests Sierra Madre de Oaxaca pine-oak forests Sierra Madre Occidental pine-oak forests Sierra Madre Oriental pine-oak forests Sierra Nevada forests Sinaloan dry forests Sleeping Bear Dunes National Lakeshore Snake-Columbia shrub steppe Sonoran desert Sonoran-Sinaloan transition subtropical dry forest South Atlantic Coastal Plain Biosphere Reserve South Central Rockies forests South Florida rocklands Southeastern conifer forests Southeastern mixed forests Southern Appalachian Biosphere Reserve Southern Great Lakes forests Southern Mesoamerican Pacific mangroves Southern Pacific dry forests Tamaulipan matorral Tamaulipan mezquital Tehuacán Valley matorral Tennessee River Gorge Trans-Mexican Volcanic Belt pine-oak forests Upper Midwest forest-savanna transition Upper Miss. River Nat'l Wildlife Refuge Valley Forge National Historical Park Veracruz dry forests Veracruz moist forests Veracruz montane forests Voyageurs National Park Western Great Lakes forests Western Gulf Coastal grasslands Western Michigan University’s Asylum Lake Western short grasslands Wheeler National Wildlife Refuge Whiskey-Shasta-Trinity National Recreation Area Willamette Valley forests Wind Cave National Park Yellowstone Biosphere Reserve Yucatán dry forests Yucatán moist forests Zion National Park