glaucoides - kumlieni

(last update: January 26, 2012)

Kumlien's Gull (kumlieni) 3cy, March 03 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 pale brown iris.

Primary category: --

Bird at pale end of the spectrum. Base tone of this bird very white; and outer primaries pale, lacking obvious contrast by brown outer-web.