[Nongsuchuksan Newspaper=Kim Jeong-hee Reporter] Ahead of the 14th Asia Bird Expo, which will be held in Seosan, South Chungcheong from November 1 to 2, the arrival of winter migratory birds is in full swing at Seosan Cheonsuman. According to the city, since the end of September, geese have started to be observed in Seosan Cheonsuman, and after the Chuseok holiday, more than 30,000 individuals have been observed. The number of duck species, mainly white-cheeked pintail, observed in Seosan Cheonsuman is also increasing. Many geese are being observed in groups at places such as the sandbars upstream of Ganwol Lake and harvested farmlands, while ducks are being seen at the Seosan Birdland ecological wetland and flooded farmlands.