glaucoides - kumlieni

(last update: January 26, 2012)

Dave Brown (Canada)
Bruce Mactavish (Canada)
Chris Gibbins (Scotland)
Peter Adriaens (Belgium)
Mars Muusse (Netherlands)

Iceland Gull (glaucoides) 4cy, November 19 2011, Texel, the Netherlands. Pictures: Erik Menkveld.

Age 4cy: showing adult-like plumage with dark wash on the greater primary coverts, speckling on yellowish iris hard to determine.

Primary category: --

Last phase of complete moult with growing P10 and closing the gap in the inner secondaries (S1-S8 new, appr S9-S12 missing).