Larus cachinnans

(last update: February 16, 2013)

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cachinnans in Poland

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cachinnans plumages

1cy August
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2cy January
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3cy January
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3cy August
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sub-adult January
sub-adult February
sub-adult March
sub-adult April
sub-adult May
sub-adult June
sub-adult July
sub-adult August
sub-adult September
sub-adult October
sub-adult November
sub-adult December

adult January
adult February
adult March
adult April
adult May
adult June
adult July
adult August
adult September
adult October
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adult December

Larus cachinnans 1CY P343 August 27 2013, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch.

Green P343 and metal (PLG) DN22408, ringed as pullus on May 24 2013 at Kozielno Paczkow Opolskie Poland (50°28'35" N,  16°58'54" E). This is a mixed breeding colony in Poland, with most birds breeding here cachinnans, but in this area also records of very few michahellis are possible (see PDF). P343 obviously classic cachinnans.

Few upper scaps replaced, coverts and tertials still juvenile, but several moult gaps present.

below: location Kozielno water reservoirs, ringing location.

below: 2x cachinnans in juvenile plumage.

below: together with 1CY michahellis (right).

below: showing pale underwing.