Larus cachinnans

(last update: February 16, 2013)

Greg Neubauer
Marcin Przymencki
Albert de Jong
Mars Muusse


cachinnans plumages

Larus cachinnans adult, January 09 2013, Ashdod, Israel. Picture: Amir Ben Dov.

Pale tongue on underside of P10 relatively short, leaving broad medial band (more black than size of the mirror). Note also full subterminal band on P10, which may advocate eastern origin.