Larus cachinnans(last update: |
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Coordinator: Greg Neubauer Marcin Przymencki Albert de Jong Mars Muusse cachinnans plumages |
Larus cachinnans 3cy, April, Riga, Latvia. Picture: Chris Gibbins. Maybe cachinnans, maybe hybrid. Heavily streaked for cachinnans of this age (3cy) but call and long call posture (see below) fit cachinnans.
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