RE: How good are their eyes?
Probably would be ok, but just don't moveyour head onemillimeterwhen they are in your line of sight. I've had NUMEROUS occasions while wearing blaze orange parka/hat/etc.during deer gun season where turkeys have wandered by well within shotgun range. The thing aboutseeingthem during deer seasonis that I don't have to do any movement at all to get a gun into position. It was just sit back and enjoy the show. Would be different if I were actually hunting turkeys.