tags: Bell's Vireo, Vireo bellii, birds, mystery bird, bird ID quiz
[Mystery bird] Bell's Vireo, Vireo bellii, photographed in Arizona. [I will identify this bird for you tomorrow]
Image: Richard Ditch, 2007 [larger view].
Date Time Original: 2007:06:15 06:57:08
Exposure Time: 1/100
F-Number: 5.60
ISO: 200
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
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