Atlantic Yellow-legged Gull (atlantis)(last update: October 12, 2011) |
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Atlantic YLG (atlantis) 2cy, March 30 2008, Funchal, Madeira Islands. Picture: Thijs Valkenburg.Central MC seem to be replaced late in the post-juvenile moult cycle, in fact quite recently as is more typical for graellsii / intermedius. Michahellis normally ends the post-juvenile moult in wing-coverts before mid-November. |