Larus cachinnans

(last update: February 16, 2013)

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cachinnans plumages

1cy August
1cy September
1cy October
1cy November
1cy December

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

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

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
adult November
adult December

Larus cachinnans 1CY LIK EN01684 November 16-22 2007, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch.

Metal Kaunas EN01684 (LIK), ringed as pullus on May 27 2007 at Kretuonas, Lithuania (55°14'45" N, 26°04'45" E). Bird from mixed colony "argentatus".

Recoveries:

EN 01684	27-5-2007	Kretuonas	pull	55°15'00"	26°05'00"
EN 01684	8-11-2007	Deponie Pohlsche Heide	1cy	52°23'04"	08°46'53"
EN 01684	16-11-2007	Deponie Pohlsche Heide	1cy	52°23'04"	08°46'53"
EN 01684	22-11-2007	Deponie Pohlsche Heide	1cy	52°23'04"	08°46'53"

From mixed colony; but head shape, moult in coverts, and pattern on coverts nicely match cachinnans. Bird in all respects Larus cachinnans.

below: cachinnans 1CY LIK EN01684 November 16 2007, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch.

Left wing one row of LC replaced. Right wing single cocerts randomly replaced.

below: cachinnans 1CY LIK EN01684 November 22 2007, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch.

With 1CY Herring Gull (right).