First you want to be careful when you are doing this because it might be a rattle snake but you want to look at the head and see if it is triangle. If it is then RUN AWAY! That is a rattlesnake. But...
Unless you plan on breeding them, there's no reason to, just pick a gender to call it. If you really need to know, there are several methods. The only method I would recommend without veterinary...
Nonvenomous snakes constrict, or squeeze, the breath out of their prey's lungs to kill. Venomous snakes inject poison into their prey's bloodstream, either by transferring the venom through their...