Check with your DNR first. Many states have regulations against using drones while hunting. They see it as an unfair advantage and it can get you into a TON of trouble! You would be better using a hand held camera to avoid any trouble.
Though I can say my race quad, a 5" 4s 1300mah power house, will make them spook right away when flying higher up and just cruising around, but after a little bit they are not bothered by it. I will sometimes fly in an area with some gophers and when they hear the noise long enough they are ok. Though when ripping around a few feet off the ground they will spook everytime.