Diet Overlap

Gambusia holbrooki (Bore-drain fish) Anas platyrhynchos (Mallard)

Common Diet

Calopteryx maculata (Ebony jewelwing) Macrobdella decora (Freshwater leech)

Common Habitat

Amudarya Zapovednik Atanasovsko ezero Bombay Hook National Wildlife Refuge Burgasko ezero Khazar Zapovednik Paul do Boquilobo Biosphere Reserve