Subject: 極北柳鶯 / 冕柳鶯? [Print This Page]

---

Author: cwho    Time: 19/09/2011 23:35     Subject: 極北柳鶯 / 冕柳鶯?

請問是 極北柳鶯 / 冕柳鶯?
2011-9-11 TPK

---

Author: HFCheung    Time: 20/09/2011 11:41

Arctic.  Note that the wing tip reach a point that is close to the tail tip.  The single thin wing-bar and long thin supercilium are also good id features.

HF Cheung

---

Author: cwho    Time: 20/09/2011 20:59

多謝輝哥指出要點!

---

Welcome to HKBWS Forum 香港觀鳥會討論區 (/BBS/)

Powered by Discuz! 6.0.0