Swans return to the north three weeks earlier than usual in Yamagata and Shonai regions. Experts say that the reason for this is that there was little snowfall this winter, which made it easier to find food and eat plenty of food.
This year, the swans are heading back to their breeding grounds in the Russian Far East, and as the snow-laden wind blows on the morning of the 27th, theSwans huddle together and spread their wings in preparation for flight. It was a. Then, around 7 a.m., they formed a flock and took off.