Links:
[1] http://admin.indiaenvironmentportal.org.in/news/ban-diclofenac-and-save-vultures
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/sentinel-guwahati
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/endangered-species
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/birds
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vulture
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bombay-natural-history-society-bnhs
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/assam