Diet Overlap

Ictalurus punctatus (Channel catfish) Gambusia holbrooki (Bore-drain fish)

Common Diet

Calopteryx maculata (Ebony jewelwing) Daphnia ambigua (Water flea) Hyalella azteca (Scud) Macrobdella decora (Freshwater leech)

Common Habitat

Africa-Inland Waters Afrotropical America, North - Inland waters Appalachian Piedmont Armenia Asia - Inland waters Bulgaria Central & Western Europe Europe - Inland waters Florida Keys National Marine Sanctuary Former USSR - Inland waters France Hungary Indo-Malayan Italy Kuban River Nearctic Northeast US & Southeast Canada Atlantic Drainages Oceania - Inland waters Palearctic Puerto Rico Russia Spain United States Uzbekistan Volga