Guided Birding Tour in December 2017 Miquel from Spain - Han River Upstream, Gyeonggi-province and Jungrang river, Seoul, South Korea on 10th December 2017 - Hi-light bird listWhooper SwanTaiga Bean-GooseScaly-sided MerganserFalcated DuckMandarin DuckRing-necked PheasantWhite-tailed EagleSteller's Sea-EagleEastern BuzzardPygmy WoodpeckerGoldcrestVinous-throated ParrotbillDaurian RedstartRustic B..