Hey Nubo I think I've got alot of color blind guys at my school. Where I go to college alot of guys wear pink button down shirts with the color popped. But for some reason the ladies talk to them, but then trash on my camo hats and stuff. Go figure.
Maybe I need some sort of mossy oak pink break up. Anyway Like moose said deer have rods in their eyes and we humans have cones, this is what i read in a book once. The rods gather light better so they can see like 10 times better than us at night, but not in color.

jim