i wouldn't mix species mate
re Carpet Pythons
i and plenty other Carpet Keepers i know,keep same sized females and same sized pairs together without issues
re Feeding
ALWAYS Separate at feeding time,i take out which ever snake is easiest to get out the tank and feed it in a tub,the other snake i feed in the tank
NEVER keep 2 males together
as said,it's only Carpet Pythons i keep
cheers shaun
Shaun, how do you think two females would be together?