We have seen 5 black snakes in 3 weeks. I am scared of these huge animals. One almost got on our porch last week. I ran into someone who said a Daisy BB gun would kill them. Does anyone know that is the case. Please don't tell me black snakes are not poisonous as I already know that. they have become too comfortable around people but thats not the case for us. I do not want them around my house or family. Please advise. Thanks