Scientists, mainly from Mysuru’s ture Conservation Foundation, during their fieldwork in 27 wetlands in Tamil du’s Kanchipuram district, estimate that at least 1,700 waterbirds, mainly large and medium sized, are hunted every year in each wetland. They say hunting is widespread from December to April, the peak season of winter migrants. “This translates to hundreds of thousands of waterbirds being killed every year across India in non-protected wetlands. Such a high scale of hunting was unknown previously, and is not sustaible,” Ramesh Ramachandran, a Research Associate with the Cranes and Wetlands Programme of the ture Conservation Foundation, told IANS. In Tamil du alone, the winter migrants include the ruff - a medium-sized wading bird that breeds in marshes - common sandpiper, great cormorant, common teal, red-crested pochard and the common pochard. “All of these migratory species are falling prey to poaching,” he said. The hunted birds are largely sold to local food outlets.