It makes it way more difficult which is why I don't shoot them when they are on the run. It's a requirement of the culling license and as it's the farmer's ass on the line though him being the one with the tags I do the right thing. Shooting a roo on the run isn't the easiest thing to do ad rather clip something and have to chase it down to end it I generally don't do it...And never when culling.

When hunting I'd go for a kill shot aiming for the largest part. Let's say a razorback (pig). All I want to do there is put it down considering how aggressive and dangerous they can be. I generally go for shoulders if side on, centre of head if front on although when on the run it's anywhere with a back up to put it down afterwards. I try to be humane of course.