Sorry Pal you are wrong, wrong, wrong. and the links you provide arent exactly scientific based material. The truth in the matter is that there is variation in the Asiatic buffalo all over Asia, Australia and the world. Just because one country calls a particular strain "domestic" doesnt mean that they are the same as all domestic or domesticated buffalo. Some strains in south east asia are exactly the same as the wild buffalo that live next door in the jungle and wild buffalo are certainly not confined to India.

If you are trying to tell me that this bull is 600kg or less I will be a monkey's uncle!!

They are ALL the same species and genotype which means that you cant really tell any difference genetically.

The buffalo that were bought to Australia seem to have come from a few different parent sources (although no one can say for sure their exact origin) given the range of horn types we see here. Were they domesticated? Surely they were to be bought here but they quickly reverted to their wild type, whatever that may have been.

Cheers
Matt