indian pond heron or ardeola grayii black and white bird portrait stalk on prey from perched at edge of water body at keoladeo

and animal ardeola art bharatpur bird black body brown close closeup concentration creative cryptic destination details edge eyes face feathers fine fishing focused forest grayii habitations heron human india indian keoladeo marshy national outdoors paddybird park perched plumage pond portrait prey rajasthan roost sanctuary season sharp stalk streaked travel tropical water wetland white wild wildlife wings winter