Larus cachinnans(last update: |
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Coordinator: Greg Neubauer Marcin Przymencki Albert de Jong Mars Muusse cachinnans plumages |
Larus cachinnans x argentatus hybrid adult female S.S May 21-25 2013, Amerongen sluizen complex, The Netherlands. Picture: PieterGeert Gelderblom; Female cachinnans x argentatus hybrid adult, ringed previous XKAC. Green XKAC ringed female pullus June 10 2003 at Sedlitzer See, Germany (5133.00N 1417.00E). Autumn 2008 & 2010 & 2012 bird recorded at Waddensea the Netherlands. Orange-yellow orbital ring and gape. Yellowish pink legs. Strong bill with obvious gonys angle. Much speckling in iris. Broken band on P5, large mirrors on P9 and P10. Measurements:
Measurements indicate this female Blue SS is probably a Caspian x Herring Gull. Below are some pictures of her partner, a very large male Yellow-legged Gull michahellis, now in 2013 ringed at the nest tibia blue JN. Ringed by Roland-Jan Buijs, measurements again by Jeroen Nagtegaal, and images by PieterGeert Gelderblom. Measurements:
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