pond heron in plumage, ardeola grayii, ranganathittu bird sanctuary, karnataka, india

animal ardeola asia asian avian back beak beautiful bill bird birds birdwatching blue breeding brown color colorful conservation ecology egret environment feather feathered female fishing grayii heron hunting india indian javanese karnataka kerala kochi nature ornithology outdoor plumage pond ranganathittu sanctuary sea water waters wetland white wild wildlife wings yellow