A couple of points to consider. Most round balls at 200 yards,and beyond, have about the velocity of a little league pitchers fast ball. The old timers would track a cripple for a lot farther, and with more skill, than most modern hunters.
More than once I have run into a hunter in the woods that took a shot at a deer, did a quick thirty,or forty yard circle, declared it a miss, and went on hunting. Shots above the lungs, and beneath the spine, don't bleed much, neither do heart shots, for obvious reasons. Deer shot through the heart, can run a long way on fear alone.
Every time I read a magazine article where the hunter has two,or three, declared misses, before they finally kill something I'm more than a little suspicious.
Hungry Horse