humblehillsfarm
Crazy chicken lady
Well said.In my opinion here is no one way that is best for everyone. I believe the best way is the way you can. What I mean by that is you want to be quick and sure. You do not want to injure the bird or yourself by flinching or closing your eyes at the wrong time. You don't want to endanger yourself or others. Property damage should be held to a minimum.
There are variations or "tricks" for each general method. I use the hatchet and stump method, it's what I grew up with and I'm comfortable I can do it. I drive two large nails into the stump to form a Vee so I can gently stretch the neck and hold it in place. And I cut into the grain of the wood so the blade sinks in instead of bouncing off.
I don't use a .22. If I did I'd probably bind up the chicken as shown above and use a shell loaded with birdshot instead of a solid slug. You are more likely to get a clean kill, plus (important to me) you are less likely to injure something down range of from a ricochet. When I shoot certain "wildlife" my preference when I can is to use my 12 gauge instead of my .22 because of what may be downrange.
I have not used the broomstick method so no comments there. I don't use the cone either but it's probably the most used method on this forum. There are all kinds of variations on that, from using something to slice the throat to maybe using loppers or pruning shears to take the head off. Some people don't use a cone but hang the chicken by the legs.
If you are doing a mercy killing of a young chick you may be OK with scissors or some type of shears.
Of course there are several other methods used. With some you do it by yourself, some may be easier with a helper. I wish you luck whichever method you use.