Chilika Lake

Chilika Lake represents India's most productive wetland ecosystem, supporting incredibly diverse aquatic life through its unique brackish-water environment. The lagoon receives freshwater from the Mahanadi River while maintaining marine connections to the Bay of Bengal, creating ideal conditions for fish breeding and crustacean nurseries. Hundreds of bird species migrate seasonally to Chilika, including endangered waterfowl such as the Dalmatian pelican and whooper swan. The lake sustains traditional fishing communities dependent on its productive waters for livelihoods. Ecologically, Chilika provides critical ecosystem services including storm surge buffering, water purification, and biodiversity support. The lake's unique biodiversity includes the endangered Irrawaddy dolphin population found in its waters. Contemporary management challenges include siltation from rivers, pollution from agricultural runoff, overfishing, and invasive species. Conservation initiatives focus on maintaining water quality, protecting bird habitats, and supporting sustainable fishing practices while balancing human needs with ecological preservation.