tags: Lesser Goldfinch, Dark-backed Goldfinch, Spinus psaltria, Carduelis psaltria, birds, mystery bird, bird ID quiz
[Mystery bird] Lesser Goldfinch, also known as the Dark-backed Goldfinch, Spinus (Carduelis) psaltria, photographed in San Rafael, California. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 25 December 2007 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/1250s f/8.0 at 1000.0mm iso400.
Please name at least one field mark that supports your identification.
Review all mystery birds to date.
Carduelis psaltria
grrlscientist | May 23, 2009tags: Lesser Goldfinch, Carduelis psaltria, birds, mystery bird, bird ID quiz
[Mystery bird] Lesser Goldfinch, Carduelis psaltria, photographed in Arizona. [I will identify this bird for you tomorrow]
Image: Richard Ditch, 13 October 2007 [larger view].
Date Time Original: 2007:10:13 08:34:51
Exposure Time: 1/639
F-Number: 8.00
ISO: 200
Please name at least one field mark that supports your identification.
Rick Wright, author of Aimophila Adventures and Managing Director of WINGS Birding Tours Worldwide, writes:
Here's a tiny, acrobatic bird with a short, deeply notched tail. Even…
grrlscientist | May 10, 2009tags: Lesser Goldfinch, Carduelis psaltria, birds, mystery bird, bird ID quiz
[Mystery bird] Lesser Goldfinch, Carduelis psaltria, photographed in Arizona. [I will identify this bird for you tomorrow]
Image: Richard Ditch, 15 May 2008 [larger view].
Date Time Original: 2008:05:15 08:07:26
Exposure Time: 1/45
F-Number: 5.60
ISO: 500
Please name at least one field mark that supports your identification.
Rick Wright, author of Aimophila Adventures and Managing Director of WINGS Birding Tours Worldwide, writes:
Now comes a teeny, short-tailed, yellowish bird from Arizona. The short tail…