BNHS is the oldest organization working on Ringing and Tagging program in India. The programs are run to study the waterbirds and other birds(land birds -Raptors) to understand the migration ; Disease surveillance and natural history study.
Understanding the science of migration, species wise migration and effects of migration on birds are studied. A lot of research papers, database on ringing and ring recovery and a book on Migration Atlas published by the BNHS
All India
Point Calimer, TamilNadu, Chilika lake, Odisha; Ujani& NandurMadhmeshwar, Maharashtra; Harike Punjab; Rani, Assam
WaterBirds
