Thayer's Gull (thayeri)
(last update: January 22, 2013)
Thayer's Gull adult, March 05 2010, Capitola, CA. Picture: Jeff Poklen.
Many more pictures, visit: Jeff's Pbase site.
Dark iris on this picture, but details of eye not ideal. Probably iris scoring is 0.0, iris uniformly dark brown which is found in only 2% of Thayer's Gull (see HERE).
