i once went hiking in the alps, way above the tree-line, around 3000m altitude (in summer that's about where the snow starts....) so only rock, and snow, and right there in the middle of a scree-field (small rock-field) there lay a huge tunafish on the ground, almost 1.5m long! (5ft?) it was still intact, dead, but intact, no traces of people or animals anywhere on or around the fish....
how the f*** do you explain that!?