Yellow-legged Gull - L. michahellis 3cy

**Yellow-legged Gull - Geelpootmeeuw (L. michahellis)**

YLG 1cy May
YLG 1cy June
YLG 1cy July
YLG 1cy August
YLG 1cy September
YLG 1cy October
YLG 1cy November
YLG 1cy December

YLG 2cy January
YLG 2cy February
YLG 2cy March
YLG 2cy April
YLG 2cy May
YLG 2cy June
YLG 2cy July
YLG 2cy August
YLG 2cy September
YLG 2cy October
YLG 2cy November
YLG 2cy December

YLG 3cy January
YLG 3cy February
YLG 3cy March
YLG 3cy April
YLG 3cy May
YLG 3cy June
YLG 3cy July
YLG 3cy August
YLG 3cy September
YLG 3cy October
YLG 3cy November
YLG 3cy December

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YLG sub-ad May
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YLG sub-ad July
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YLG sub-ad Oct.
YLG sub-ad Nov.
YLG sub-ad Dec.

YLG adult January
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YLG adult March
YLG adult April
YLG adult May
YLG adult June
YLG adult July
YLG adult August
YLG adult September
YLG adult October
YLG adult November
YLG adult December

This website deals with the Yellow-legged Gull taxon michahellis, which is a common migrant from July to December in NW Europe. After extensive expansion of the breeding population during the last three decades, it nowadays can be found breeding in Belgium, the Netherlands and Britain in mixed couples with both Herring Gull (argenteus) and Lesser Black-backed Gull (graellsii). There are subtle differences between the populations from the Mediterranean, Atlantic coast of Portugal and Morocco and from the islands in the Atlantic. Most pronounced differences can be found in the taxon atlantis, now regarded as full species by some authors.

	*Photo 01: L. michahellis* 3cy, December 2000, Westkapelle, the Netherlands.**
	L. michahellis 3cy, December 19 2009, Spain. Picture: Gabriel Martín.
	*Photo 02: L. michahellis* 3cy, December 2000, Westkapelle, the Netherlands**.
	*Photo 03: L. michahellis* 3cy, December 14 2003, Westkapelle, the Netherlands (51.33N 03.25E)**.