glaucoides - kumlieni

(last update: January 26, 2012)

Iceland Gull (glaucoides) adult, December 15 2007, Fraserburgh, Scotland. Pictures: Chris Gibbins.

Age adult winter. Classic bird.

Primary category: Stage 0, unmarked white wingtip. (see: primary patterns for explanation). Within the classification, about 4% of Kumlien's Gulls in New Foundland fall into this category.

Yellow iris without obvious speckling. Class 1: yellow iris, 0% > 1% speckling. (see chart).