It breeds in south-east Europe east to Iran and migrates in winter mainly to India, with some individuals moving further into south-east Asia. It is very uncommon in West Bengal as per distribution map of bunting migration.
It was clicked on October, 2016 in the river bank of Damodar, Barddhaman, West Bengal. Still they are staying there.
Canon 600 + Sigma 150-600 mm
500 mm, 1/800s, f/8, iso 400