Larus cachinnans

(last update: February 16, 2013)

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

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cachinnans plumages

Larus cachinnans 043:U 2CY, August 02 2015, Martinsicuro (Te) Italy. Picture: Enrico Viganó.

Ringed as Czech cachinnans. Last phase of complete moult: P7 fully grown, no old primaries left. Inner LLC and LC obviously older than recently replaced MC.