Answer: feature in the map is Chilika lake.
Step-by-step explanation:
Chilika Lake is a brackish water lagoon situated at the west coast of India in the state of Orissa. Chilika Lake is the second-largest lake in India after Vembanad Lake. The Chilika Lake is spread over the Puri, Khordha, and Ganjam districts of Odisha. In 1981, Chilika Lake became the first Ramsar site in India. Chilika Lake is home to around 800 species of fauna, including many rare, endangered, threatened, and vulnerable species. Some of the major endangered species in the lakes are the green sea turtle, the Irrawaddy dolphin, etc. Chilika Lake also has a vast variety of flora, with more than 700 different species. Chilika Lake is one of the major tourist attractions in Orissa.