I'm just back from my "Winter in Yellowstone" Tour last week. Here's a coyote photographed on a snowy morning along the Madison River.
Camera Model: Canon EOS-1D X
Copyright: D. Robert Franz
Shutter speed: 1/2500 sec
Aperture: 4.5
Exposure mode: Av
Exposure compensation: +1 1/3
Metering mode: Multi-segment
ISO: 800
Lens: EF500mm f/4L IS USM