Keith/Portland
Well-known member
Hello,
Is this gull Larus a. argenteus or argentatus please - and why?
(I suspect the 2nd generation lower scapulars make it argenteus)
Dorset, UK 13th January 2014
Thank you.
Is this gull Larus a. argenteus or argentatus please - and why?
(I suspect the 2nd generation lower scapulars make it argenteus)
Dorset, UK 13th January 2014
Thank you.
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