This image - Twilight Capture - was taken in burst mode on my OM1 Mark 2 with 150-400 Pro lens at 400 mm and settings of 1/800 sec, f4.5 and iso 1000. I was low to the ground with the sun almost horizontal in the sky. The anhinga captured the fish and held it high enough for the light to illuminate the fish. The image was processed in LR brighting more attention light and detail to the subjects. All else was a distraction and removed from the image. For me I am moved by the beauty of nature and the struggle for survival. I am just in awe. The challenge of this image was the very low light conditions. I had to position my camera low enough and at thr right angle to the anhinga and and fish.