Nitro X commented:-
Unusally wide and non-typical wouldn't you say.

I tend to disagree with the above .
I believe there are two distinct types of heads in the NT
One is the long straight type and the other is the round curved back style of head which seems to be more common..

The head is unusually wide on the above buff but they are still around..
A simular head was taken 7 -8 years ago in the Territory..
Just my thoughts.
Al