Zebra mussels, hydrilla, and now a water flea have made their homes in New Croton Reservoir.Zebra mussels, hydrilla, and now a water flea have made their homes in New Croton Reservoir.
Zebra mussels, hydrilla, and now a water flea have made their homes in New Croton Reservoir.Zebra mussels, hydrilla, and now a water flea have made their homes in New Croton Reservoir.