Heuglin's Gull (L. heuglini / antelius)(last update: |
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heuglini 3cy, May 01 2009, Tampere, Tarastenjarvi (Tara) dump, SW Finland. Image: Hannu Koskinen.Beautiful, classic 3cy heuglini, with white tail and adult-like upper-parts and white under-wing coverts. Clues for ageing found in 2nd gen primaries and secondaries. Note black on bill and pattern of 2nd gen outermost gc. |