1st thing I do before I evan put the rifle to shoulder is make a mark where animal is, i do this very quickly. ie. lump of grass, small Bush, in between two distant objects. When you shoot you have a known distance to animal. After shot shoot a azmeth to tgt with your compass. If you shoot long range you should know your distance between steps, simply follow azmeth from your shooting point and count off your paces, this should put you within a few yds of your tgt, ( if your range was correct). If no sign of blood or any thing else, start circling outward looking for sign, try not to trample the area to pieces, if no luck it's best to wait till dark get a old Coleman lantern gas type go back to area at dark and continue circle search for some reason the old Coleman lanterns sort of illuminate the blood evan very small drops. Hope this helps, but I will state nothing works better than a spotter who knows what there doing.