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 group, July 27 2001, Etaples, France (50.44N,01.35E). 

Adult with P7-P10 still old, the greater coverts shed and the median coverts recently replaced. The 3CY has P7-P10 old and is moulting the outer greater coverts. It has all the secondaries still second generation.