|
||
coordinators: Roland-Jan Buijs Theo Muusse Mars Muusse Introduction |
Larus argentatus argenteus adult 6P, 21 May 2005 & 08 May 2006, Moerdijk, the Netherlands.
above: Larus argentatus argenteus adult 6P, 21 May 2005. below: Larus argentatus argenteus adult 6P, 08 May 2006. Female. Red on upper mandible, no black on the bill. |
|