I don't think I was clear enough in my original post. The animals aren't running and I lose them, they are dropping where they stand and in a featureless geography and 4 foot high grass I'm having issues finding them after the kill.
Thank You for the Original Post That has generated a Great discussion.
We don't have featureless land here in Georgia for the most part, ( lots of trees), but this discussion will cause me to focus more on the surroundings of the target before taking the shot going forward.