Bhubaneswar: A large number of migratory birds have started their journey back from Bhitarkanika National Park after spending nearly four months in the sanctuary during winter. Rising temperatures, which have already touched 31°C, are being cited as the main reason for this early departure.
According to Manas Kumar Das, Assistant Chief Conservator of Forests (ACF), Bhitarkanika, many foreign wading birds have left earlier than usual this season.
“Several migratory birds have begun their return journey due to the early onset of summer. However, many water birds such as ducks are still here, as they can survive in shallow waters,” he said.
Typically, the return migration of these birds begins around mid-March. But this year, an unusual spike in February temperatures has advanced their schedule, prompting birds to leave sooner than expected.
