Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull argentatus CA56L adult, April 04 2014, Pori, Finland. Picture: Petteri Mäkelä.

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Finnish Herring Gull argentatus with yellow legs and red orbital ring. 'Clouded' iris. Full subterminal band on P10. Short pale tongue on underside of P10 gradually reaches innerweb edge. Large mirror on P9. Note extra pale spot in medial band on P9. Black line on outerweb of P5.