Larus cachinnans(last update: |
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Coordinator: Greg Neubauer Marcin Przymencki Albert de Jong Mars Muusse cachinnans plumages |
Larus cachinnans 4cy, 19 February 2012, Zagreb, Croatia. Picture: Mars Muusse. 4CY, showing upperrwing pattern. Standing bird much like adults, but with raised wings obvious immature markings in greater primary coverts. |