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 & 3CY PKAD January 2012 & February 2013, Lake of Constance - Steinach, Switzerland.

Yellow PKAD and metal PLG DN-27642; ringed as pullus on May 26 2011 at Kozielno, Paczkow, S-SW Poland, (50°29' N,  16°58' E).

below: cachinnans 2CY PKAD January 18 2012, Lake of Constance - Steinach, Switzerland. Picture: Stephan Trösch.

No tertials replaced, but several inner coverts new.

below: cachinnans 3CY PKAD February 2013, Lake of Constance - Steinach, Switzerland. Picture: Rita & Alfons Schmidlin.