drhntr178.. I couldn't have said it any better.

The 'growl' probably exists. It's just a drawn out grunt that's relatively agressive. And I for one have heard strange and even loud and long grunts before.. I just never named them.

Whitetail bucks have different personalities as much as any other animal I have seen. From their antlers to their foot size.. they're all different. Why can't some grunt with more aggresion..?