學 名: Luscinia cyane 英 名: Siberian Blue Robin 身 長(Length) : 14 cm 藍歌鴝 雄鳥背面暗藍色；腹面白色，眼先、喉兩側至胸側黑色。雌鳥背面橄褐色，尾上覆羽至尾羽略帶藍色。眼先至耳羽橄褐色，喉至胸、胸側、脇汙白色，腹中央至尾下覆羽白色。亞成鳥大致似成鳥之雌鳥，但頭上至背、覆羽略帶藍色。 通常出現於平地至低海拔之樹林地帶。停棲時，姿態較水平，不似其他鶇科鳥類挺直。 分布範圍：繁殖於東北亞；冬季牽至印度、中國南方、東南亞及大巽他群島。 分布狀況：指名亞種繁殖於黑龍江。遷徙經華中至西南及華南越冬。季節性常見於高至海拔1800公尺的森林。 The Siberian Blue Robin, Luscinia cyane, is a small passerine bird that was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher, family Muscicapidae. It, and similar small European species, are often called chats. Recent research suggests that this species is one of some East Asian Luscinias which should be classified in a new genus together with the Japanese and Ryūkyū Robins. It is a migratory insectivorous species breeding in eastern Asia across to Japan. It winters in southeast Asia and Indonesia.