Diet Overlap

Ictalurus punctatus (Channel catfish) Semotilus atromaculatus (Horned dace)

Common Diet

Calopteryx maculata (Ebony jewelwing) Corydalus cornutus (dobsonfly) Daphnia ambigua (Water flea) Dolomedes triton (Six-spottedfishingspider) Hyalella azteca (Scud) Notemigonus crysoleucas (Golden shiner minnow)

Common Habitat

Algonquin Provincial Park America, North - Inland waters Audubon National Wildlife Refuge Big Thicket Biosphere Reserve Buffalo National River Canada Central Gulf Coastal Plain Biosphere Reserve Champlain-Adirondack Biosphere Reserve Colorado Congaree Swamp National Park Devils Tower National Monument Fathom Five National Marine Park Great Smoky Mountains National Park Harpers Ferry National Historical Park Horseshoe Bend National Military Park Land Between the Lakes Biosphere Reserve Little River National Wildlife Refuge Mammoth Cave Area Biosphere Reserve (Natn'l Park) Mississippi Missouri Nearctic New Jersey Pinelands Biosphere Reserve New River Gorge National River Niagara Escarpment Biosphere Reserve North Temperate Lakes LTER Site Oak Ridge National Environmental Research Park Obed Wild and Scenic River Rock Creek Park Saint Croix International Historic Site South Atlantic Coastal Plain Biosphere Reserve Southern Appalachian Biosphere Reserve United States Wilson's Creek National Battlefield