Larus cachinnans

(last update: February 16, 2013)

Coordinator:
Greg Neubauer
Marcin Przymencki
Albert de Jong
Mars Muusse

Home

cachinnans plumages

Larus cachinnans 2cy, 04 January 2011, Maagan Michael, Israel. Picture: Amir Ben Dov.

Scapulars replaced. Post-juvenile moult in tertials and wing-coverts, leaving chevron pattern in 2nd gen feathers. Old juvenile feathers very worn (only shaft left).