White-breasted Nuthatch
1/250s @ f/7.1, ISO 2500, Nikkor 500mm f/4.0.
I think this may be a female, but am not sure. In any case, s/he was watching me out of the corner of her eye while waiting her turn at the feeder.
CONGRATULATIONS TO ALL THE WONDERFUL FINALISTS!
Uploaded on March 27, 2013