Galloanserae and Aquatic Neoaves of Pong Dam Wetland, Himachal Pradesh: Status and Conservation Issues - Aquatic Ecosystem: Biodiversity, Ecology and Conservation - page 308

Fig. 18.4 Flock of greater white-fronted goose Anser albifrons in Pong Dam area

Fig. 18.5 Large fl ock of common pochard Aythya ferina