Larus cachinnans(last update: |
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Coordinator: Greg Neubauer Marcin Przymencki Albert de Jong Mars Muusse cachinnans plumages |
Larus cachinnans adult PDBA November 2010 - December 2012, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. Yellow PDBA and metal (PLG) DN18524, ringed as breeding female on April 30 2010 at Zwirownia, Zakole, Poland, (50°02' N, 19°28' E). Recoveries:
below: cachinnans adult PDBA November 27 2010, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. Note honey-amber iris and yellowish legs. below: tiny spot on outer web of P4. Broad band on P5. Sub-terminal band on P10 just complete.
below: note broad medial band on P10.
below: upperpart grey tone on cachinnans. and argentatus (but be aware of different angles relatively to the observer).
below: from behind, pale eyed.
below: cachinnans adult PDBA December 21 2010, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. Snowy white head, while argentatus is still strongly streaked.
below: cachinnans adult PDBA February 03 2011, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. Still black on bill.
below: cachinnans adult PDBA January 06 2012, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. Sub-terminal black seems to be slightly less developed this year.
below: cachinnans adult PDBA December 11 2012, Deponie Pohlsche Heide - Minden, Germany (52°23'05N, 08°46'45E). Picture: Armin Deutsch. And back again after another breeding season.
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