Chestnut-crowned warbler

Seicercus castaniceps - Avibase. avibase.bsc-eoc.org. [2015-11-04].  Chestnut-crowned Warbler (Seicercus castaniceps) | the Internet Bird Collection. ibc.lynxeds

(Lucy's Warbler) 北森莺 - Parula americana (Northern Parula) 黄色林莺 - Dendroica petechia (Yellow Warbler) Dendroica pensylvanica (Chestnut-sided Warbler) Dendroica

Seicercus castaniceps（Chích đầu nhọn，Chestnut-crowned warbler） Grey-crowned warbler- Seicercus tephrocephalus Bianchi's warbler- Seicercus valentini 淡尾鶲鶯- Seicercus

borealis（Arctic Warbler）※冬候鳥 庫頁島柳鶯 - Phylloscopus borealoides（Sakhalin leaf warbler）※過境鳥 栗頭鶲鶯 - Phylloscopus castaniceps（Chestnut-crowned warbler）※迷鳥 克氏冠紋柳鶯

Bush-Warbler) C. d. canturians (Manchurian Bush Warbler) 菲律宾树莺 - Cettia seebohmi (Luzon Bush-Warbler) ※特有種 马氏树莺 - Cettia vulcania (Sunda Bush-Warbler) 高山短翅莺