Nayak, A.K. (2007). Status of migratory shorebirds at Bhitarkanika and Chilika wetlands on the east coast of India. IN: Boere, G.C., Galbraith, C.A. and Stroud, D.A. (Eds.) Waterbirds around the world. The Stationery Office, Edinburg, UK. : 305-307.