Swans March 18, 2019March 18, 2019 by Stuart Price, posted in Onuma, Wildfowl Bewick’s Swan There were lots of Swans at Onuma this last couple of days. Mainly Whoopers but also quite a few Bewick’s too………… Whooper Swan Both species are passing through now although Whoopers are also common winter visitors to Hokkaido.