Bull elk searching for some cows during the rut. I sat waiting for elk to pass right in front of the glowing fog. The heavy fog at this location usually lingers for awhile. This morning it started to burn off right at sunrise.

Photographed in Benezette, Pennsylvania.

Canon 1DX MarkIII
Canon 500 f/4 IS USM
ISO 400
f4.0
1/2000sec