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 sub-adult, December 21 2013, Evron Dump, Israel. Picture: Amir Ben Dov.

Advanced 3CY (or maybe 4CY bird, but note lack of primary tips). Combination of sharp mirror on P10 with immature patterns on coverts. Much black on bill.