Yellow-legged
Gull michahellis 2CY, January 18 2008, Bienne, Switzerland. Picture: Stephane Aubry.
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1st winter / 1st cycle bird, in January 2CY.
Scapulars replaced, except single feathers in lowest row. No coverts and no tertials included in post-juvenile moult. Head feathers replaced, now again fine streaking, concentrated behind eye.


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