glaucoides - kumlieni

(last update: January 26, 2012)

Kumlien's Gull (kumlieni) 3cy, January 22 2012, St John's, Newfoundland, Canada. Picture: Bruce Mactavish.

Age 2nd winter: showing band on bill, patterned 2nd generation coverts, patterned undertail coverts, rounded 2nd generation primaries and dark iris.

Primary category: --

Few adult-like grey feathers shimmering through. Primaries rather pale, not obviously darker that dark pattern on coverts and central tertials.