Banding and ground colour Black-headed Python
breeder consensusnot a single gene
How strongly banded an animal is and how gold or grey the ground. Follows the population it came from and is worked on by selection rather than carried by a gene.
How it is produced
- Where it comes from
- This is not a single gene. It is produced by choosing which animals to breed, over generations.
- What that means for breeding
- No offspring percentage can be given for it. Breeders judge it by looking at the parents.
Offspring odds
No numbers for this one.
Banding and ground colour is produced by selective breeding over generations, not by a single gene, so no offspring percentage can be given for it. Breeders judge it by looking at the parents.
What this rests on
Established by breeders through repeated crosses and recorded in community documentation, not by published genetics. That is how almost all morph inheritance is known — and it is worth saying rather than presenting it as laboratory fact.