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) L1 1st cycle (2CY), February 01-08 2014, Quidi Vidi Lake, St. John's, Newfoundland. Picture: Lancy Cheng.

Yellow L1 was banded on January 30th, 2014 (HY=2013) in ST. JOHN’S, NEWFOUNDLAND (LAT: 47.52861; LON: -52.74611).
Age is 1st cycle (2cy) in February 2014, as L1 is showing a dark bill, dark iris and juvenile plumage.

below: Iceland Gull (kumlieni) L1 1st cycle (2CY), February 08 2014, Quidi Vidi Lake, St. John's, Newfoundland. Picture: Lancy Cheng.

Juvenile plumage.

below: Iceland Gull (kumlieni) 1st cycle (2CY) L1 February 01 2014, Quidi Vidi Lake, St. John's, Newfoundland. Picture: Lancy Cheng.

Age 2cy: showing dark bill with slightly pale base on lower mandible, dark iris.