Is Major a normal?

[Eric Alan]

So a normal can pop out in any combination of pairings? Why does that happen?

Not any combination, but most combinations, yes. Rather than write a novel here, these are some links you might find helpful to start your dive into genetics:

1. Intro to Reptile Genetics: http://www.newenglandreptile.com/genetics_intro.html
2. Simple Recessive Genetics: http://www.newenglandreptile.com/gen...recessive.html
3. Double Heterozygous Genetics: http://www.newenglandreptile.com/gen...recessive.html
4. Incomplete Dominant/Dominant Genetics: http://www.newenglandreptile.com/genetics_codom.html

Have fun!

EDIT: Also, this link from our site is a good one: https://ball-pythons.net/forums/show...Basic-Genetics