Morphs are a big part of why ball pythons are among the most popular pet snakes. These fascinating genetic variations come in a wide spectrum of colors and patterns — from pure white to brilliant shades of orange, pink, yellow, purple, and countless combinations in between. The legendary “Spider Ball” was one of the first morphs that made NERD famous, and along with the “Bumble Bee” morph, it helped spark a global passion for this gentle and truly remarkable species.