The Sunderbans tiger population may have reached its carrying capacity .
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/big-cat-count-reaches-upper-limit
[2] http://admin.indiaenvironmentportal.org.in/category/author/krishnendu-mukherjee
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-kolkata
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sundarbans
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tiger
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/scientists
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wildlife
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/census
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bangladesh
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wwf