Dolphin population rises in Chilka lake
The number of endangered Irrawady dolphins in Chilka, Asia's largest saltwater lake, has gone up marginally despite the threat posed by unregulated fishing and high-speed tourist boats. According to
The number of endangered Irrawady dolphins in Chilka, Asia's largest saltwater lake, has gone up marginally despite the threat posed by unregulated fishing and high-speed tourist boats. According to