I for one say they are the same and would purchase either of the two as long as the snake, visually, is what I wanted. I have seen people with high white animals selling them as Sugars and I've seen others selling them as Calicos. To me there is absolutely no difference. Natural variance and quality is what changes to me. Same with Lesser & Butter, Mystic & Phantom, het Red & Green Pastel, Coral Glow & Banana, list goes on and on...