For the first time, breeding nests of crab-plovers spotted at Great Vedaranyam Swamp near Point Calimere.
Crab-plover (Dromas ardeola) is considered a winter visitor to Pakistan, peninsular India, the Andaman and Nicobar Islands, Lakshadweep, northern Sri Lanka, and the Maldives, and a vagrant to Bangladesh.
The chicks are semi-nidifugous, unlike chicks of other shorebirds that leave the nests shortly after hatching.
Parents take care of the young ones for five to six months.