Heuglin's Gull (L. heuglini / antelius)(last update: |
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Heuglini adult, April 01 2011, Ashdod, Israel. Picture: Amir Ben Dov.Bird taking flight, note the fresh fringes on the outer wing-coverts, an indication this is either fuscus or heuglini. Typically, 2cy heuglini moult some to many secondaries. |
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