I hit an Armadillo once , boy did that make a racket.
I have had deer run into my car with no damage, but so far have been lucky.
We have bits of deer fur on my wifes care from tow deer jumps out of the woods events. She reacted fast enough in both cases the deer were fine and wandered off without limping.
We have seen a few hit, and have plenty of dead ones along the road.
At night it's not unusual to have 2-3 wander into the road on a five mile drive.
Luckily I only need to clean up carcasses on my property, the main road is taken care of by the town. We just call them and within a few days the carcass is gone.
Last cleanup on my property was only one leg, no idea where the rest went and didn't smell it. Vultures, and who knows what else was helping us out. We have seen one coyote in 8 years on the game cam, maybe it's still around?
We have lots of vultures, good at pointing out if we have a dead animal on the property.
If it's in the brush I might drag it out a bit for them, bury anything left.