Many hunters have long believed most big game animals cannot see in color. While I have no experience or evidence to the contrary for most big game animals I do have some interesting information regarding pronghorn.
Upon investigation it's been determined that a pronghorn's eyes contain both rods and cones. For those of you unfamiliar with eye anatomy rods are the black-and-white receptors and cones are the color receptors. This means that it's highly likely that pronghorn, unlike most big game animals, can actually see in color! Pretty cool!
Also, for it's size, pronghorn have the largest eyes of any ungulate!