Heuglin's Gull (L. heuglini / antelius)(last update: |
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Plate 4 Taimyr Gull taimyrensis adult, July 08 1991, Bird Islands, Mys Vostochny, Taimyr, Russia, (74°07'N, 86°37'E). Picture: Jan van de Kam.Plate from the paper: "Taimyr Gulls: evidence for Pacific winter range, with notes on morphology and breeding", by Klaas van Dijk, Sergei Kharitonov, Holmer Vonk & Bart Ebbinge, IN: Dutch Birding 33: 9-21, 2011. Adult in breeding colony. |