Hello, I've been researching the black milk snake some recently and have run into contradicting information. Some sights say that the natural range of the black milk snake is southern Canada to Southern North America, while others say that they are native to the mountains of Panama and Costa Rica, not extending into North America. Which one is it? The care of a snake from the US would differ than one from Central America...does anyone know where I can find a really good milk snake care sheet?