Same thing would happen to humans if we lived in the forest still.. I can distinctly remember some of the accidents that happened while running patrol operations in the USMC. I remember a guy in our patrol in the jungles of Okinawa falling off a steep cliff in the dark. He screamed for quite a while till we got down to him.. Everything from sticks through the eyes, broken legs, broken ankles, bitten by poisonous snakes, etc, occured during those days. Crap happens to all species while living in the natural world. Steve