glaucoides - kumlieni

(last update: January 26, 2012)
Coordinators:
Dave Brown (Canada)
Bruce Mactavish (Canada)
Chris Gibbins (Scotland)
Peter Adriaens (Belgium)
Mars Muusse (Netherlands)

PDF's
Ringed birds
Iris classification
Primary classification

1cy Aug - Dec

2cy January
2cy February
2cy Mar - Apr
2cy summer
2cy Sept - Dec

3cy January
3cy February
3cy Mar - Apr
3cy summer
3cy Sept - Dec

sub-ad Jan - Apr
sub-ad summer
sub-ad Sept - Dec

adult January
adult February
adult Mar - Apr
adult summer
adult Sept - Dec

Iceland Gull (kumlieni) C8 adult / 4CY?, December 03 2014, Mundy Pond, St. John's, Newfoundland. Picture: Les Sweetapple.

Yellow C8 and Fed band no 1106-18521, banded in winter on February 02 2012, in St. John's, Newfoundland (LAT: 47.80833; LON: -52.80833).

Pale pigmentation: wingtip darkness score: 1.5 - medium-pale grey (Estimated Kodak 5-6). In the study by Howell & Mactavish, about 3% of Kumlien's Gulls in New Foundland belong to this category, see Table 1.