The ministry of environment and forests (MoEF) is yet to catch up with the ground reality of the number of species of critically endangered birds in the country.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/two-critically-endangered-birds-find-no-mention-moef-list
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/daily-news-analysis-mumbai
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/endangered-species
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-environment-and-forests-moef
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wildlife
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/birds
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maharashtra
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bombay-natural-history-society-bnhs
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sarus-crane