You almost had to see this to believe it, but a turkey shot directly in the eye, in one eye and out the other with a .22.
Now here's the weird part, aside from not being able to see it didn't affect the turkey's ability to get around at all.
So my wife's veterinary client comes down the drive as I'm chasing a turkey around the yard. She goes in to my wife and tells her I was chasing a turkey around the yard and amazingly enough I cornered it against the wood shop and got it. My wife asked her "What?", and the woman said yeah, I couldn't believe it when I saw Keith chasing a turkey around but I really couldn't believe it when he caught it.
So I had some esplainin' to do about what was going on. My wife is a bird specialty veterinarian and did a residency with a turkey operation so she knows a bit about turkeys. She said it would be possible to shoot eye to eye without damaging anything lethal to the turkey aside from a wild turkey that can't see not doing well eating or avoiding predators.
I was using a target rifle with a deck railing for a rest so a head shot was really easy to make. The eye is center of the head mass so it made a perfect crosshair point dead center on the head and that's exactly where the bullet went, go figure. An 1/8th of an inch off center and it would have been a perfectly lethal head shot. So now I know to aim just a bit back of the eye.
Now that I'm in a different state I don't use a .22 anymore, but at that time I harvested a lot of turkeys for the table with head shots. The thing I liked about that is there was no meat messed up, a miss left an unscathed bird, hits were decisively lethal except for that one time. I hate fielding shotgun pellets in a table bird. It's amazing how many pellets I'd find in the breast meat of the birds I've head shot.
My grandfather used an old 20 ga/.22 combo and said most of his turkeys in the days when turkeys were fewer and harder to get were taken with the .22.