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.
1936
2022
2016
1971
1973
1997
1999
2009
2017
2020
2004
2018
2012
1983
2025
2023
2003
2001