Larus cachinnans(last update: |
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Coordinator: Greg Neubauer Marcin Przymencki Albert de Jong Mars Muusse cachinnans plumages |
Larus cachinnans 3CY-8CY PLG DN-03919 January 2006 - November 2011, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Metal ring from Poland, PLG DN-03919, cachinnans ringed as pullus on May 15 2004 in Zastow Karczmiski, middle Vistula, Poland (51°17' N, 21°49' E). Recoveries:
below: cachinnans 3CY PLG DN-03919 January 20 2006, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. 2nd generation primaries and many immature coverts.
below: cachinnans 3CY PLG DN-03919 June 08 2006, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. Early stage of complete moult in summer.
below: cachinnans 3CY PLG DN-03919 November 17 2006, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. 3rd generation primaries and immature greater primary coverts.
below: cachinnans 4CY PLG DN-03919 March 08 2007, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. 3rd generation primaries and immature greater primary coverts. Note also brown wash on central tertial and outer GC.
below: cachinnans 4CY PLG DN-03919 December 05 2007, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. 4th generation primaries and no immature markings on greater primary coverts. In general adult plumage. Note also decreasing amount of black in wingtip over the years.
below: cachinnans 5CY PLG DN-03919 November 28 2008, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. 5th generation primaries. Lower images show this bird performing albatros posture.
below: cachinnans 8CY PLG DN-03919 January 12 2011, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. Classic cachinnans, probably female.
below: cachinnans 8CY PLG DN-03919 November 26 2011, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. Present again at "die Deponie". Complete moult finished.
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