flock of migratory birds red-crested pochards netta rufina and eurasian coot fulica atra

bird sea waterbird water duck animal ducks boating shore waterfowl wildlife vehicle river beach lake boat coast wave seabird mallard flock migratory birds red-crested pochards netta rufina eurasian coot fulica atra wetland central india indore madhya pradesh month february birds aves fowl water indian nature ornithology envoirnment winter visitor migration species