tags: Green-winged Teal, Anas crecca, birds, mystery bird, bird ID quiz
[Mystery bird] Female Green-winged Teal, Anas crecca, photographed at Arthur Storey Park, Houston, Texas. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 5 December 2009 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/640s f/8.0 at 1000.0mm iso400.
Can you tell me the sex as well as the species for this individual?
Please name at least one field mark that supports your identification.
Review all mystery birds to date.