Diet Overlap

Nerodia sipedon (Northern Water Snake)
Lithobates catesbeianus (American Bullfrog)

Common Diet

Ambystoma maculatum (Spotted Salamander)
Gambusia holbrooki (Bore-drain fish)
Notemigonus crysoleucas (Golden shiner minnow)

Common Habitat

Algonquin Provincial Park
Allegheny Highlands forests
Appalachian mixed mesophytic forests
Appalachian-Blue Ridge forests
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Bruce Peninsula National Park
Cape Cod National Seashore
Carolinian-South Atlantic Biosphere Reserve
Central and Southern mixed grasslands
Central forest-grasslands transition
Central Plains Biosphere Reserve
Central U.S. hardwood forests
Champlain-Adirondack Biosphere Reserve
Chattahoochee River National Recreation Area
Chickasaw National Recreation Area
De Soto National Wildlife Refuge
Eastern forest-boreal transition
Eastern Great Lakes lowland forests
Edwin S. George Reserve
Fathom Five National Marine Park
George Washington Birthplace National Monument
Georgian Bay Islands National Park
Great Smoky Mountains National Park
Great Swamp National Wildlife Refuge
Horseshoe Bend National Military Park
Land Between the Lakes Biosphere Reserve
Long Point Biosphere Reserve
Mammoth Cave Area Biosphere Reserve (Natn'l Park)
Mississippi lowland forests
Morristown National Historical Park
Nebraska Sand Hills mixed grasslands
New England-Acadian forests
Niagara Escarpment Biosphere Reserve
Northeastern coastal forests
Ocmulgee National Monument
Ozark Mountain forests
Piney Woods forests
Rondeau Provincial Park
Roosevelt Vanderbilt National Historic Site
Saint Croix International Historic Site
Saint Lawrence Islands National Park
Saratoga National Historical Park
Shortgrass Steppe LTER Site
Southeastern mixed forests
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Valley Forge National Historical Park
Virginia Coast Biosphere Reserve
Western Great Lakes forests
Western short grasslands
Wheeler National Wildlife Refuge

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