Bird namesEnglish/한국어Passeriformes / CettiidaeManchurian Bush Warbler휘파람새Horornis canturiansRelated checklists09 May 2026보령--외연도(Boryeong--Oeyeon-do(island))↗20 Apr 2025보령--외연도(Boryeong--Oeyeon-do(island))↗18 Apr 2025보령--외연도(Boryeong--Oeyeon-do(island))↗My observed locations© OpenStreetMap contributors