tags: Least Tern, Sterna antillarum, birds, mystery bird, bird ID quiz
[Mystery bird] Least Tern, Sterna antillarum, photographed at Bolivar Flats Shorebird Sanctuary, Houston, Texas. [I will identify this bird for you in 48 hours]
Image: Joseph Kennedy, 24 July 2009 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/750s f/8.0 at 1000.0mm iso400.
Please name at least one field mark that supports your identification.
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Least Tern
grrlscientist | October 1, 2008tags: Least Tern, Sterna antillarum, birds, nature, Image of the Day
[Mystery bird] Least Tern, Sterna antillarum, photographed at Bolivar Flats, Texas. [I will identify this bird for you tomorrow]
Image: Joseph Kennedy, 16 August 2008 [larger view].
Nikon D200, Kowa 883 telescope TSN-PZ camera eyepiece 1/750s f/8.0 at 1000.0mm iso400.
Rick Wright, Managing Director of WINGS Birding Tours Worldwide, writes:
Another teeny tern. If that wasn't your first thought, you might want to run back through the other tern images in this series and try to get a sense of what a big tern looks like, a…