Diet Overlap

Ictalurus punctatus (Channel catfish) Ameiurus natalis (Yellow bullhead)

Common Diet

Anax junius (green darner) Corydalus cornutus (dobsonfly) Daphnia ambigua (Water flea) Hyalella azteca (Scud) Macrobdella decora (Freshwater leech) Notemigonus crysoleucas (Golden shiner minnow)

Common Habitat

America, North - Inland waters Amistad National Recreation Area Big Thicket Biosphere Reserve Buffalo National River Canada Champlain-Adirondack Biosphere Reserve Colonial National Historic Park Colorado Columbia Glaciated Columbia Unglaciated Congaree Swamp National Park Europe - Inland waters Florida Keys National Marine Sanctuary George Washington Memorial Parkway Gila Great Smoky Mountains National Park Harpers Ferry National Historical Park Horseshoe Bend National Military Park Italy Jean Lafitte National Hist. Park & Preserve Lacassine National Wildlife Refuge Land Between the Lakes Biosphere Reserve Little River National Wildlife Refuge Mexico Mississippi Missouri Nearctic 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 Okefenokee National Wildlife Refuge Palearctic Rio Grande Rock Creek Park Saint Croix International Historic Site Saint Lawrence Islands National Park San Antonio Missions National Historical Park South Atlantic Coastal Plain Biosphere Reserve Southern Appalachian Biosphere Reserve Southern California Coastal - Baja California United States Upper Miss. River Nat'l Wildlife Refuge Upper Rio Grande - Bravo Wilson's Creek National Battlefield