I ride my quads all over the place all year long. I found that if its night the deer just stand there and watch me go buy at like 10 yards...amazing

If its day they schooch out of the way some and then watch me go by.

If you just kept your throttle even and never rev it when you see deer and don't change the sound your quad makes many deer just watch you drive by like a car.

I have drove right between 3 does before I could have hit with a long stick and they didn't move cause I kept the trottle just perfectly steady and didn't look at them in the eyes.