Blue-and-white flycatcher / Japanschnäpper (Cyanoptila cyanomelana)
Wikipedia eBird Xeno-Canto
Wikipedia: Blue-and-white flycatcher Source: OTHER 1200px-Blue_and_white_flycatcher.jpg
Classification: Genus Cyanoptila; Family Old world flycatchers (Muscicapidae)
vagrant
🔍 No documented observation