This image was also made during my annual Winter Wildlife Workshop in Montana. After concentrating on the horses for quite some time, we have the cowboys make numerous runs through the snow for our cameras. Shot with an EOS 5D Mark IV, ISO 1600, EF100-400 IS II zoom lens, at 265mm, F8, 1/1000th sec. hand held. Used AI servo tracking for the moving subjects. I was very pleased with how well the camera autofocused through the falling snow!