So I finally slaughtered an unwanted rooster and it was pretty horrific but it was fast. I just held down the head then the body then used an ax and within 3 seconds it was gone and that was it. I remember holding the body right after and the legs were fighting back. Did I do something wrong and it was still alive? It was fast and very humane, did I do something wrong and it was still alive for a moment after its head came off?