Larus cachinnans(last update: |
|
Coordinator: Greg Neubauer Marcin Przymencki Albert de Jong Mars Muusse cachinnans plumages |
Larus cachinnans 4cy, 08-13 April 2009, Riga, Latvia. Picture: Chris Gibbins. 3rd gen primaries with obvious white mirror on P10 and P9. |