Larus cachinnans

(last update: February 16, 2013)

Coordinator:
Greg Neubauer
Marcin Przymencki
Albert de Jong
Mars Muusse

Home

cachinnans plumages

Larus cachinnans 1CY, November 04 2016, Katwijk, the Netherlands.

Several coverts replaced for 2nd gen. For cachinnans, quite a lot of streaking on the the head.