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 adult, October 03 2002, Le Portel, France (50.44N,01.35E). 

Small size indicates a female. Primary P8 is fully grown, and P9 is at the length of P6. PMS: 46. Right in the picture: a 1CY michahellis with limited post-juvenile moult.