Couldn't believe a pair of Chipping Sparrows were subject to Brown-headed Cowbird parasitism. Watched the pair try to keep up with feeding this monster chick!
Best viewed in 'original' size.
Nikon D700
,AF-S VR Nikkor 70-200mm f2.8G with TC-20 E II 1/250s f/13.0 at 400.0mm iso1250
FX Image Cropped 6x4" Landscape and Reduced to 240 ppi for Internet Viewing
full exif