glaucoides - kumlieni

(last update: January 26, 2012)

Iceland Gull (glaucoides) 4cy, February 05 2012, Texel, the Netherlands. Pictures: René Pop.

Age 4cy: showing adult-like inner primaries, yellow bill with reduced dark spot, immature patterns on tail, secondary centres and on coverts, yellowish iris not obviously speckled.

Primary category: --

Some sub-terminal pattern on outer primaries. Note also contrast in greater primary coverts.