This photograph shows a playful fawn whitetail deer getting rambunctious with its mother. I was positioned across a creek and the two deer stayed in front of me for about 5 minutes. The doe was trying to eat and the fawn was continuously scampering about and sometimes leaping onto the doe's back. It was a lot of fun to watch. This happened about a half hour after sunrise but the deer were under a thick canopy of trees. There wasn't much light there so it was a good test for the new Canon 1DX MkII camera and a very high ISO setting. 400mm lens, 1/400 second at f/2.8, ISO 16000.
There certainly was noise in the image but that was reduced quite a bit during the raw processing. I wouldn't make a large print, though, unless the viewing distance was expected to be fairly long. Anyway, it was great to capture such a fun image.