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 1CY, October 19 2010, Bøgeskov Havn, Stevns, Denmark. Picture: Birger Lønning.

Still active moult in lower scapulars. No tertials and coverts replaced in post-juvenile moult.