Thanks for John's detailed explanation. It's well known that differentiation between non-breeding Red-necked Stints and non-breeding Little Stints is very difficult.
One more Little Stint that appeared on the same day. Although it is in breeding plumage, most wing coverts are not edged rufous.
Mai Po, 18/04/09
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Last edited by cywong at 30/04/2009 23:27 ]