Deer Thief

I'm not sure why God created man's desire to kill animals. I grasp the concept of survival. Why then does man think he wins when the sport of killing becomes his passion? And none of it rests in the hands of survival but rather ego? I cannot ask God to strike out. I cannot use verbal accusations to create bigger wars. I ask why does man think he is greater than? When the end result of all things living isn't death...but rather peace.