indian spot-billed duck swimming freely in the lake.

adult anas animal beak beautiful billed bird black blue body brown cute dabbling daytime direction duckling eastern facing feathers flight forward fowl freely front horizontal indian lake long migratory nature neck one outdoor patterned poecilorhyncha pond reflection reserve resident river scaly speculum spot spotbilled surface swamp swim swimming swinging tertial thailand water waterbird waterfowl wetland whole wildlife