Moerdijk Field Research 2005-2006(last update: 14 August 2010) |
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coordinators: Roland-Jan Buijs Theo Muusse Mars Muusse Introduction |
Larus argentatus argenteus male 9cy P3, 16 May 2005, Moerdijk, the Netherlands.
Male 9cy. No red on upper mandible. Black both on upper and on lower mandibles. |
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