A lot yellow color is normal?

Hi,

I posted pictures about two of BP that have a lot of Yellow scales. For me are normal BP, but this is common or are these trait of some a morph??

Both are brothers.

FEMALE

https://ball-pythons.net/gallery/fil...male-pic02.jpg
https://ball-pythons.net/gallery/fil...male-pic03.jpg
https://ball-pythons.net/gallery/fil...male-pic04.jpg

MALE

https://ball-pythons.net/gallery/fil...male-pic03.jpg
https://ball-pythons.net/gallery/fil...male-pic04.jpg

Look at the mustache

https://ball-pythons.net/gallery/fil...male-pic06.jpg

Thank

What's the question?

It's a very nice normal.:banana: