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, April 23 2017, Katwijk, the Netherlands.

Complete moult not started yet. Juvenile bird, except for the scapulars. Probably female.