Heuglin's Gull (L. heuglini / antelius)(last update: |
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heuglini 3cy April 18 2007, Tampere, Tarastenjarvi (Tara) dump, SW Finland. Image: Hannu Koskinen.3cy heuglini, note already adult-type P6 with white tip. Checkered pattern of typical 2nd gen-like tail feathers, combined with more adult-like white feathers. Secondaries all of "2nd gen type", but tips not equally broad. Primaries, except right P6, typical 2nd gen. Upper-parts already adult-like grey. |