A land of sacred peaks and secret creatures, lost in the mists of time, somewhere between folklore and magic. This is a story of India's very first UNESCO Biosphere Reserve - the Nilgiris - one of Asia's most intensively studied areas.
1993
2007
1990
2018
2022
2020
2024
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2004
1903
2006
1988
2014
2016
1924
2012
1961