“This year migratory ducks like the Northern Pintail, Northern Shoveller, Ruddy Shelduck, Common Pochard, Ferruginous Duck showed a sharp decline in numbers than the last year. Also, waders such ...

Common Pochard, Ferruginous Duck, Tufted Duck, Little Grebe, Great Crested Grebe, Common Moorhen, Eurasian Coot, and Ferruginous Pochard have arrived from abroad.” He added, “These migratory ...