Diet Overlap

Ictalurus punctatus (Channel catfish) Cyprinus carpio (Common carp)

Common Diet

Anax junius (green darner) Calopteryx maculata (Ebony jewelwing) Corydalus cornutus (dobsonfly) Daphnia ambigua (Water flea) Lampsilis radiata (eastern lampmussel) Lemna minor (common duckweed)

Common Habitat

Alaska & Canada Pacific Coastal Amistad National Recreation Area Appalachian Piedmont Asia - Inland waters Bighorn Canyon National Recreation Area Bonneville Brazil Canyonlands National Park Central & Western Europe Central Gulf Coastal Plain Biosphere Reserve Champlain-Adirondack Biosphere Reserve Chesapeake Bay China Colonial National Historic Park Colorado Columbia Glaciated Columbia Unglaciated Congaree Swamp National Park Czech Republic Devils Tower National Monument Europe - Inland waters Fathom Five National Marine Park George Washington Memorial Parkway Gila Hawaiian Islands Honshu - Shikoku - Kyushu Horseshoe Bend National Military Park Indo-Malayan Lacassine National Wildlife Refuge Lahontan Lake Meredith National Recreation Area Laurentian Great Lakes 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 North Temperate Lakes LTER Site Northeast US & Southeast Canada Atlantic Drainages Oak Ridge National Environmental Research Park Obed Wild and Scenic River Oregon & Northern California Coastal Palearctic Puerto Rico - Virgin Islands Russia Sacramento - San Joaquin Saint Croix International Historic Site Saint Lawrence Islands National Park Slovakia Southern Appalachian Biosphere Reserve Southern California Coastal - Baja California Upper Miss. River Nat'l Wildlife Refuge Upper Mississippi Upper Rio Grande - Bravo Wilson's Creek National Battlefield