Mick's big boar/feral boar would be called an Aussie "Razorback".

I shot a nice big example on the floodplains in the West of the Top End with my .450 NE. Again need to find the folder of images from that trip and one day post it.

We did bring back a number of good tusks from that trip out of the thirty boars shot. Selected some of the better ones to to keep.