glaucoides - kumlieni

(last update: January 26, 2012)

Kumlien's Gull (kumlieni) 3cy, January 05 2012, St John's, Newfoundland, Canada. Picture: Dave Brown.

Age 2nd winter: showing dark bill with pale base, patterned 2nd generation coverts, patterned undertail coverts, rounded 2nd generation primaries and brown-yellow iris.

Primary category: --

Few adult-like grey feathers in scapular region. P7-P10 pale creamy, still a hint darker than central primaries, especially on the outer-webs.