Image of Bar-headed goose

Description:

Bar-headed Geese, the winter migrators to this region, has an alliance with Ruddy Shelducks. The Geese forage in the evnenings in the surrounding feilds and settle on the lake waters in the day-time and doze off. The Ruddy Shellduck, finds security being with them, and in return offering them the Alert service. A Mutualism.