598 is a striated yuhina, the last two warblers are probably radde's or dusky, and the others are probably yellow-browed. The white-eye is probably a japanese, because the only other white-eye is chestnut flanked, which is much more rare. Author: ajohn Time: 5/03/2017 19:24
The first is a Japanese White-eye. I think the tail looks an unusual colour because of the angle of the light on this photograph, not because it was actually unusual.
I agree with Striated Yuhina, now officially named as Chestnut-collared Yuhina on the Hong Kong list.
I think the first warbler is Yellow-browed, although the angle is a bit difficult for me.
The second warbler has wing-bars, so can't be Dusky/Radde's. Based mostly on wing pattern, structure and leg colour I think it is a Two-barred Warbler. Author: edyip1999 Time: 5/03/2017 21:54
Thanks all!
612a/616a was among bird wave but I could not hear its call well
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