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 (glaucoides) 2cy, January 02-16 2012, Stellendam, the Netherlands. Pictures: Kris de Rouck, Pim Wolf, G. Visser, Marcel Klootwijk & Peter Soer.

Age 2cy: showing bi-coloured bill with pale base, dark iris and predominantly juvenile plumage.

Primary category: --

Note pale outer primaries and patterns concentrated on inner primaries.

below: glaucoides 2cy, January 14 2012, Stellendam, the Netherlands. Pictures: G. Visser.

below: glaucoides 2cy, January 08 2012, Stellendam, the Netherlands. Pictures: Kris de Rouck.

below: glaucoides 2cy, January 04 2012, Stellendam, the Netherlands. Pictures: Marcel Klootwijk.

below: glaucoides 2cy, January 02 2012, Stellendam, the Netherlands. Pictures: Peter Soer.

below: glaucoides 2cy, January 16 2012, Stellendam, the Netherlands. Pictures: Pim Wolf.

below: glaucoides 2cy, January 09 2012, Stellendam, the Netherlands. Pictures: Pim Wolf.

below: glaucoides 2cy, January 02 2012, Stellendam, the Netherlands. Pictures: Pim Wolf.