There are multiple lines of Harlequin but not all are compatible, like with Granites.
No history yet
The head of a Harlequin Ball Python is usually very dark brown with slight blushing.
The body of a Harlequin Ball Python is usually covered in wobbly alien heads that have a tendency to float up from off the belly to create unconnected rings.
The tail of the Harlequin Ball Python follows the same patterning as the rest of the body.
There are a few different “lines” of Harlequin, so far few have proven compatible. A lot of animals originally labeled as Harlequin proved out to be nothing more than Normal Ball Pythons with slight pattern variations.
No known related traits