Larus cachinnans(last update: |
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Coordinator: Greg Neubauer Marcin Przymencki Albert de Jong Mars Muusse cachinnans plumages |
Larus cachinnans hybrid? 4CY-6CY 11P3 January 2012 & February 2010, Switzerland. Picture: Stephan Trösch & Beat Rüegger. Ringed as pullus May 06 2007, at Wisla Wloclawek Tama Poland (50,476598N 16,98173E). below: cachinnans hybrid? 6CY 11P3 January 18 2012, Lake of Constance - Steinach, Switzerland. Picture: Stephan Trösch. Pale iris and it looks like there is a broad medial (dark) band on P10. below: cachinnans hybrid? 4CY 11P3 February 2010, Switzerland. Picture: Beat Rüegger. Full sub-terminal and broad medial (dark) band on P10. Pale iris. |