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 3CY, December 19 2009, Spain. Picture: Gabriel Martín. 

Note the brown markings on the central tertials and on the lesser coverts, indicating this bird is still in 3rd calendar year. There is also quite a lot black on the bill.