flock of migratory red crested pochard flying on lake. freshwater and coastal bird species spotted in western ghats of nelapattu

america animal animals biodiversity bird birds blackbird coast coastal county crested cygnet day duck ecosystem ecuador edge environment europe field fishing flamingo flapping flock florida flying foraging formation hummingbird lake lakeland landscape living location mallard migration moorhen motion natural nelapattu organism ornithology pigeon pochard pond prey red riverbank riverside sanctuary scene scenery seagull songbird splashing springtime starling sunset swamp swan swimming teamwork time tropical tropicana ukraine vertebrate village wader wading watching water waterfowl wetland wild wilderness wildlife winter