This is Moss (because he smells like earth and has moss growing all over him). I picked him up a year or so ago but had nowhere to put him so he had been sitting in box in storage. He appears to be a very young horse (he has several teeth that have yet to erupt, or are just beginning to erupt). Cause of death seems to be a gunshot to the forehead. Nature cleaned and very fragile, he is just shy of two feet in length.