In black and white, of course...
Here's a nice bighorn ram getting ready to kick some ass.
(Click the photos for bigger, better versions.)
And here's a bighorn ram running after a ewe, checking her scent to see if she's ready to mate. Motion-blurred at 1/10 sec shutter speed.
A Bull moose posing in the snow.
And last, a trumpeter swan posing in the snow