Elk, Wind Cave National Park, South DakotaIn early summer, male elk are still in the process of growing their antlers. And those antlers are still covered in velvet. They shed the velvet in the fall and then drop their racks shortly after that. I photographed this elk early evening on a stormy, yet still somewhat sunny day in Wind Cave National Park in South Dakota.
Nikon D800 with Nikkor 200-400mm lens (at 400mm) ISO 800, f/4 at 1/400th of a second