The best Rook shooting Ive had was on layed Barley, they were suicidal. Ive found not getting out the hide unless you have to helps. They are clever but hopelessly curious.its strange really, many people looking for permission, would get some where by offering to shoot crow / rook, they are a massive problem when the crop starts to turn, or when the lambs are in the fields, and not many people put the time in with them, compared to say pigeon's, or rabbits, and if you do a decent job they will let you shoot the rest of the vermin, it's a way of gaining trust, they are a really good way in, I e