Original posted by lmichael at 24/10/2012 11:01
Hi Ivan
I think you are correct and these are Eurasian Hobbies.Structure is correct for hobby and on both birds I believe that buff undertail is apparent; also heavy black streaking on breast and dar ...
Welcome to HKBWS Forum 香港觀鳥會討論區 (http://hkbws.org.hk/BBS/) | Powered by Discuz! 6.0.0 |