Errr.... You're kidding right?
1. Diamonds and carpets are both NON-Venomous
2. Diamonds and carpets are both of the family Pythonidae/Boidae
3. Diamonds Scientific name:
Morelia spilota spilota and a carpets scientific name is any of the following:
Morelia spilota bredli,
Morelia spilota cheynei,
Morelia spilota imbricata,
Morelia spilota mcdowelli,
Morelia spilota metcalfei,
Morelia spilota variegata......ALL/BOTH of the SAME genus and species, just different SUB-species....NOT different Families like vens and pythons...
4. If you are referring to Port macs, they are a natural INTERGRADE, not a "man-made" cross/hybrid...
5. Browns are venomous, and if you were meaning browns dont breed with diamonds or carpets, then that would be the only correct thing you've said so far... This thread is about VENS breeding with NON-VENS, not non-vens with non-vens...As we already know that non-vens and non-vens can be crossed to a degree ESPECIALLY ones of the same genus and species!
Sorry if I read your post the wrong way, it IS afterall a fair bit ambiguous/vague i.e. not addressing anyone in particular or saying WHAT exactly is a load of crap....And also down where???:?