Thayer's Gull (thayeri)

(last update: January 22, 2013)

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

Thayer's Gull 1st cycle (2CY), January 12 2008, Port Alberni, Vancouver Island, BC. Picture: Guy Monty.

Visit: Guy's Flickr site.

Bird in complete juvenile plumage - all scapulars still 1st generation feathers. Note pale window in inner primaries in 2nd picture.