Thayer's Gull (thayeri)

(last update: January 22, 2013)

Coordinators:
Amar Ayyash (USA)
Mars Muusse (Netherlands)

Glasucous-winged Gull juvenile / 1st cycle, August 24 2011, Victoria, BC, Canada. Picture: Rick.

Visit: Rick's weblog.

Bird in juvenile plumage.