Diet Overlap

Ictalurus punctatus (Channel catfish)
Aix sponsa (Wood Duck)

Common Diet

Anax junius (green darner)
Corydalus cornutus (dobsonfly)
Lemna minor (common duckweed)
Macrobdella decora (Freshwater leech)
Ulmus americana (American elm)

Common Habitat

Algonquin Provincial Park
Amistad National Recreation Area
Audubon National Wildlife Refuge
Big Thicket Biosphere Reserve
Bighorn Canyon National Recreation Area
Buffalo National River
Canyonlands National Park
Central Gulf Coastal Plain Biosphere Reserve
Champlain-Adirondack Biosphere Reserve
Colonial National Historic Park
Congaree Swamp National Park
Devils Tower National Monument
Fathom Five National Marine Park
Florida Keys National Marine Sanctuary
George Washington Memorial Parkway
Great Smoky Mountains National Park
Harpers Ferry National Historical Park
Horseshoe Bend National Military Park
Jean Lafitte National Hist. Park & Preserve
Lacassine National Wildlife Refuge
Lake Meredith National Recreation Area
Land Between the Lakes Biosphere Reserve
Little River National Wildlife Refuge
Mammoth Cave Area Biosphere Reserve (Natn'l Park)
New Jersey Pinelands Biosphere Reserve
New River Gorge National River
Niagara Escarpment Biosphere Reserve
Oak Ridge National Environmental Research Park
Obed Wild and Scenic River
Okefenokee National Wildlife Refuge
Rock Creek Park
Saint Croix International Historic Site
Saint Lawrence Islands National Park
South Atlantic Coastal Plain Biosphere Reserve
Southern Appalachian Biosphere Reserve
Upper Miss. River Nat'l Wildlife Refuge
Whiskey-Shasta-Trinity National Recreation Area
Wilson's Creek National Battlefield

Attributes / relations provided by
1Study of Northern Virginia Ecology