Black Vulture in Flight

Anhinga Trail, Everglades.  Digital is nice for flight shots.  You can shoot away at 8 frames a second, and discard all but the best images.  If you don't have the exposure right, erase the images and try again!

 D2H, f8, 1/640, ISO 200, 200-400 lens at 400, hand held.  Exposure Compensation -1