US government proposes introducing more wolves to Isle Royale as population dwindles.
Original Source [2]
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/wolf-transplant-could-reset-iconic-island-study
[2] http://www.nature.com/polopoly_fs/1.21217!/menu/main/topColumns/topLeftColumn/pdf/nature.2016.21217.pdf
[3] http://admin.indiaenvironmentportal.org.in/category/author/emma-marris
[4] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wolves
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/endangered-species
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wildlife
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/relocation
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/national-parks