Mew Gull Larus canus canus; heinei; kamtschatschensis; brachyrhynchus(last update: March 12, 2012) |
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Mew Gull canus sub-adult, December 01 2016, Grou, the Netherlands.Overall adult-like bird lacking white tipped P9-P10, and bluish hue on bill. These features may apply to full adult birds, nonetheless labeled "sub-adult" or younger adult, sometimes called 3rd cycle-type. |