Also deer are very nocturnal, so many people do not see them min the dark.

That's for sure, when I drive at night I spend more time looking at the bushes for the headlights to shine in their eyes, than I do looking at the road.
It's dangerous to drive around here at night, between the darting deer and those damn hogs, you're taking your life in your hands to drive at night.
There's a couple of spots down the road that they are always coming across at.