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, 16 February 2012, Zagreb, Croatia. Picture: Chris Gibbins.

Very adult-like, but see dark centres on greater primary coverts and full subterminal band on P10 (rare in full adult Caspian Gull).