Pronghorn: Lamar Valley, Yellowstone National Park, September 2024 — Here you see the buck Pronghorn doing what I talked about yesterday…rounding up a couple of stragglers to keep his herd together, acting very much like a sheep dog. He is happiest when his charges are as close as in the second photo. Sony a6700 with Tamron 50-400 Di iii zoom at 600mm equivalent. Program mode with my bird and wildlife modifications. Processed in Photomator.