View of A rare sighting of the Long-tailed Duck Clangula hyemalis (Linnaeus, 1758) (Aves: Anseriformes: Anatidae) over a four-week period in northwestern India: first detailed scientific documentation in 73 years

Return to Article Details A rare sighting of the Long-tailed Duck Clangula hyemalis (Linnaeus, 1758) (Aves: Anseriformes: Anatidae) over a four-week period in northwestern India: first detailed scientific documentation in 73 years Download Download PDF