Agelaius phoeniceus gubernator
tags: Bicolored Blackbird, Agelaius phoeniceus gubernator, birds, mystery bird, bird ID quiz
[Mystery bird] Fledgling Bicolored Blackbird, Agelaius phoeniceus gubernator, photographed at Las Gallinas Wildlife Ponds, Marin County, California. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 13 May 2010 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/500s f/8.0 at 1000.0mm iso400.
Please name at least one field mark that supports your identification.
This mystery bird is quite challenging to identify, but for those of you who can ID this…