lesser whistling duck flock or group of birds in wetland of keoladeo national park or bird sanctuary, bharatpur, rajasthan, india

animal background beautiful bharatpur bird birds blue breeds colorful cormorant dendrocygna duck ducks feeders flock ghana green group india indian javanica keoladeo lake landscape lesser migration migratory morning mound national natural nature nocturnal park pond rajasthan sanctuary scenery scenic season species teal tree water waterfowl wetland whistling wild wildlife winter