Definitely! Well... I'm kinda torn about this, b/c I think owls are really cool birds, but you don't want them hunting your chickens.... If it were me (now knowing that owls may kill my chickies), if I saw an owl hanging out by, or sitting on our coop, I would probably shoot it in the chest/torso area with a BB. From a little distance (i.e. across the yard) it should only sting it badly, but not truly hurt it. Hopefully it wouldn't take more than a couple of those to scare it away from hunting there.