black crowned or capped night heron or nycticorax nycticorax bird perched on big rock in natural green scenic background in river

black crowned night heron india capped nycticorax scenic habitat green corbett panna ken ranthambore rawatbhata keoladeo national park perched river water rock bharatpur family nature natural nyctanassa gorsachius bird sanctuary conservation migratory beautiful species outdoor chambal background animal wildlife wild environment view frame scenery painting wings wilderness big forest central