Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull argentatus adult, May 17 2009, Tarastenjärvi dump - Tampere, Finland. Picture: Visa Rauste.

Thayeri pattern on P9 and P10. Small spot on P6, no black on P5. The grey tone of upper parts was not significantly paler than in other Herring Gulls.