OK.
The pale outer tail feathers and blue feathers on the upper part of the wing (lesser coverts) indicate a first year Blue-and-white rather than Hainan Blue, which should be more spotty on the head, back and upper tail.
I'm not sure if Hainan Blue has ever been recorded on Po Toi, very rare at best.
[ Last edited by wgeoff at 2/10/2008 05:09 ]