Update the hunting meathods

When you go out into the woods to hunt for meat, you attack a cow.  That is it.  What if this was revamped up?  You could add new mobs like deer, and you could make mobs run away when hit or scared, for mor interesting hunting.  You could add more than just deer, but it  is just a god example.  This woulld make hunting in minecraft a lot mor interesting and realistic.