Original posted by gary at 2/10/2013 22:51
If the above is Red-backed Shrike, the first record for the species in HK should be this:
http://www.hkbws.org.hk/BBS/view ... &extra=page%3D7
Actually I recall we have encountered a few ...
Original posted by mchristine at 4/10/2013 12:41
Would like to share with you all an interesting and informative article in relation to the above differentiation
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