紅尾水鴝
Plumbeous Water Redstart
Phoenicurus fuliginosus
無危。冬候鳥。嘴黑色，腳深色。雄鳥為獨特的石板藍色，腰、臀及尾栗褐色。雌鳥及未成年鳥上體灰色，下體白色，有灰色的鱗狀紋，腰、臀及尾皆為白色。喜愛停在溪澗中的石上，不斷開合尾羽。
Least Concern. Winter Visitor. Black bill and dark legs. Male unmistakable with slaty-blue body and chestnut rump, vent and tail. Female and immature have grey upperparts, white underparts with grey scaly pattern. Rump, vent and outer tail base are white. Usually perches on rocks in mid-stream, fanning its conspicuous tail.