I met this nuthatch in a Moscow park in the company of a flock of titmouses, to which he joined. At that time I photographed a lot of titmouses, but this nimble fellow ran away from me all the time. Well, at least once, I still photographed him when he was briefly distracted from looking for food under the bark of a tree :) So I saw his rather big legs and feet.
It's better to watch the photo in high resolution.
Canon EOS 30D
Exposure time: 1/100 sec
Aperture: F 4.5
Sensitivity: ISO 200
Focal length: 50 mm
You can also see my photos in my blog LJ and in my profile on NatGeo