For me, a real challenge getting a sharp image of these guys with Nikon's D800 because they are so small and quick!
I picked this shot because it shows the main field markings that differ from the Ruby-crowned Kinglet - "face mask" and yellow crown.
Best viewed in 'original' size.
Nikon D800
,AF-S VR Nikkor 70-200mm f2.8G 1/400s f/4.5 at 200.0mm iso900
Cropped 8x10 Landscape and Reduced to 180 ppi for Internet Viewing
full exif
I agree - very challenging to shoot these little jumping beans. I can count on one hand how many shots I have of kinglets. Setting is lovely for this capture/