This Mottled Duck stayed fairly close, but kept a watchful eye on me.
According to my Reader's Digest Book on North American Birds, "the mottled duck remains the least numerous duck in North America".
Best viewed in 'original' size.
Nikon D800
,AF-S VR Nikkor 70-200mm f2.8G TC-14E II 1.4x 1/250s f/11.0 at 420mm iso250
UnCropped DX Image Reduced to 110 ppi for Internet Viewing
full exif