Guided Birding Tour in February & March 2019 Anil from IndiaHan estaury and crane sites in Yeoncheon & Cheorwon Breght & friends from BelgiumHan estuary and crane sites in Yeoncheon & Cheorwon Bird list--------------------------------------Swan GooseGreater White-fronted GooseTaiga Bean-GooseTundra Bean-GooseWhooper SwanBaikal TealEurasian WigeonEastern Spot-billed DuckMallardNorthern PintailGre..