Yellow-legged Gull - Larus michahellis

(last update: May 16, 2011)

ORG SITE

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

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

YLG 3cy January
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YLG 3cy May
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YLG 3cy September
YLG 3cy October
YLG 3cy November
YLG 3cy December

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YLG adult January
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YLG adult April
YLG adult May
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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.

L. michahellis: 1cy May

General description:

Recently hatched pulli in the colony.

 adult michahellis in April. (61415 bytes) michahellis 1cy U0FA May 24 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis 1cy U1AF May 24 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis 1cy U3FC May 30 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis 1cy U60J May 30 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis 1cy U6AH May 30 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis 1cy U9DB May 24 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis 1cy U9MD May 24 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 22 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 30 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 30 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 30 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 30 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 24 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 24 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 24 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 24 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 23 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 24 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.
adult michahellis in April. (61415 bytes) michahellis pullus May 30 2011, Tel Aviv University - Zool. Garden, Israel. Picture: Amir Ben Dov.