poecilia reticulata hybrid in aquarium. guppy multi colored fish in a tropical acquarium.emerald gold endler

animal aquarium aquatic background barbados beautiful black closeup color colorful elegant fin fish freshwater girardinus goldfish guppy heterandria hobby lake million millions motion nature orange pet poecilia rainbow red reticulata reticulate reticulatus scale small space tail tank tropical underwater water white wild wildlife yellow hybrid multi colored acquarium emerald gold endler population