About Oussudu Lake Bird Sanctuary
The extremely old man-made Ousteri Lake - additionally alluded to as Osudu Lake - is arranged around 10 kms from Puducherry town and has been perceived as one of the significant wetlands of Asia by the International Union for Conservation of Nature and Natural Resources (IUCN) and it is the most significant freshwater lake in the Pondicherry area. The structure of the lake is intricate - comprising of water, wetland/swamp and mudflats; it goes about as the single biggest catchment of crisp water in Puducherry.