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, November 06 2009, Ashdod, Israel. Picture: Amir Ben Dov.

2nd gen primaries: P10 may show a white mirror already in cachinnans.