Larus cachinnans(last update: |
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Coordinator: Greg Neubauer Marcin Przymencki Albert de Jong Mars Muusse 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). |