Larus cachinnans

(last update: February 16, 2013)

Peter Adriaens (Belgium)
Ies Meulmeester (Netherlands)


cachinnans plumages

Larus cachinnans 2CY PLET July 10 2013, Utrecht, the Netherlands. Picture: Frank vd Meer.

Yellow PLHK. Ringed as pullus on May 25 2012, at Kozielno, Paczkow, S-SW Poland, (50°28' N,  16°58' E).

Bird in complete moult: hard to see but probably P5/P9. Upper TT replaced, lower TT still juvenile. Moult gap in central GC. Several fresh scaps grey.