Lesser Ultramel Ball Python

One animal carrying both genes. Each one is inherited separately, so this combination is made by bringing them together rather than being a gene of its own.

The two genes

Lesser: co-dominant; Lighter, faded pattern. Two copies produce a white, blue-eyed animal.
Ultramel: recessive; Reduced melanin giving soft orange and caramel tones, with dark eyes.

How one is made

Both genes have to come together in the same animal. The pairing that does it most directly is Lesser × Ultramel, which works out every outcome and its odds.

Every Ball Python combination