Photographed this in Mangalajodi last month (Jan 2020). This was my first visit to Chilika (was pending for a long time). Overall I felt there were a good number of birds there this time.
Saw them close together feeding, so thought of composing them with the habitat. Appreciate exact id.
Canon 80D, Canon 100-400mm L IS USM lens, ISO 2000, f8, 1/640, hand held, full frame