RE: Deer cannot see orange.
IF deer need 2 senses to spook then please explain. When your in your stand motionless and a deer comes in.Gets wiff of your scent the deer...pauses.. takes a few steps stiff legged... pauses stomps there leg and begins to blow and seconds later is gone. They did see you or hear you only smelt you to spook. Or try this one you walk to your stand. Deer come in from were you don'texpect they get to your footsteps maybe 60 yards away wind in your favor. Again they don't see you, hear you, or smell you only your steps. The same happens the deerpause begin to blow a few times and turn back where they came from. Please explain this to me.
Don't kid your self they only need 1 sense. If they sense danger wether its hear, see, or smell there out of there. There instinct is survival.