Yellow-legged Gull - Larus michahellis

(last update: October 08 2013)

Delfín González
Gabriel Martín
Antonio Gutierrez
Amir Ben Dov
Mars Muusse

Yellow-legged Gull michahellis 1CY July 26 2001, Le Portel, NW France. 

One greater covert is missing and one is new. One median covert is new, two are missing and two medians are feathers growing. Active moult continues in the mantle and the scapulars.