why is one like that and not the other?

　
Why is one like that and not the other?
my bigger python has his marking continue onto his belly all the way down his body...
http://s1000.photobucket.com/albums/af12…
but my little python's markings stop and she has a white belly but down towards the end of her belly she has a few markings
http://s1000.photobucket.com/albums/af12…
then heres the lower part of the little pythons belly
http://s1000.photobucket.com/albums/af12… 5d2d.comPets Questions and Answers

why are they different?
answer:
Because they are different pythons, simple. You can't expect every animal to be the same, and every animal won't be the same. No two pythons are identical.