The changing climate and environmental factors are reflecting on the habitats of the birds too, especially a variety of water birds, that come to the Malabar region.
In the recent years, some varieties have made the place their regular habitats, say experts.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/climate-hits-migration-pattern-water-birds
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kerala
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kannur-d
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/birds
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wetlands
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/migratory-species
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-impacts
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wildlife
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change