Pic related. When I was a kid I was walking with my mom along the road just down the street by a treeline and tied to one of the trees by it's neck was a baby doll.
Very unnerving.
We never found who did it or why.
Years later I was out with my mom again in another part of the woods and she swore she saw something that looked humanoid and albino, like all white. It scared her enough that she wanted to leave right then.
Still think about both of these from time to time.
c/w dead animals
Probably foxes or a fox and something else in a fight did it, but just coming across a rabbit ripped up and apart about a clearing on an otherwise bright and sunny day was weird. Didn't seem to have eaten much of it, just left stewn all over. Relatively fresh. Turkey vultures found it by the time I was heading back that way so it was mostly cleaned up.
Other one was when I was camping in a state park with friends. We took mushrooms and two of us went to get more firewood from a guy selling it in his yard down the road. Part of the road ran along a rocky ledge, ~10ft higher than the road, and there was a car with its hazards on and nobody around when we called as we approached, and then as we get closer we see there's just a deer embedded in the roof of the car, like it jumped off the ledge and just landed on the car. No resolution to that one, was still there on the way back and gone by morning.
The deer was lodged into the roof or standing on the roof?