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 4CY 23BH January 09 2012, Jakuševec landfill, Zagreb, Croatia. Picture: ringing team Luka Jurinovic.

Ringed michahellis from Croatia, codes may be used for winter trapping on landfill near Zagreb, hence no provenance on origin or exact age.

3rd gen flight feathers, aged by adult-like grey inner primaries P1-P3, adult-like P4, especially left wing, and 3rd gen secondaries. Two different functional eyes and also white spot on left P10 and not on right P10.