Larus cachinnans

(last update: February 16, 2013)

Coordinator:
Peter Adriaens (Belgium)
Ies Meulmeester (Netherlands)

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cachinnans plumages

Larus cachinnans 2CY, March 10 2012, Landfill VRSU de Colmenar Viejo, Madrid. Picture: Delfín González.

No tertials or wing-coverts have been included in post-juvenile moult last autumn.