Heuglin's Gull (L. heuglini / antelius)(last update: |
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Heuglini sub-adult, April 08 2011, Ashdod, Israel. Picture: Amir Ben Dov.Interesting bird, with much white in the tip of P10 and the primary tips worn by April. Obvious black bill-band probably indicates sub-adult, rather than full adult, but pattern on greater primary coverts not visible. Bill shape reminiscent of cachinnans. Maybe a bird from the southern populations of heuglini? |
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