Larus cachinnans

(last update: February 16, 2013)

Coordinator:
Greg Neubauer
Marcin Przymencki
Albert de Jong
Mars Muusse

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cachinnans plumages

Larus cachinnans 2CY, June 11 2011, Rødvig Havn, Stevns, Denmark. Picture: Birger Lønning.

P7-P10 still still old 2nd gen. Central primaries missing / growing.