Going Hunting

I about two years, I'll be going into the wilderness (ha, I love how that sounds) to hunt and shoot a few deer. Now, I meet a lot of people who really have a problem with this, and I just don't get it. Where I come from, there are literally no wolves left, so the deer don't have any natural enemies left, despite us. So it's actually good for the forest if people went out and shot those animals.
And it's not even like I wouldn't respect the Animals I will shoot.
So what exactly is the problem people have with this?


Also, does anyone know if it's legally possible to go hunting with Bow & Arrow?