Black-tailed Gull (crassirostris) / ウミネコ / 괭이갈매기(last update: December 2015) |
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Black-tailed Gull (crassirostris) adult, February 11 2014, Kaga, Ishikawa, Japan. Picture: abcdefgewing.Please visit abcdefgewing's photostream on Flickr. White-tipped primaries, grey greater primary coverts and no black on secondaries: full adult. |