Moonspear Take us down

Down, down, down they went, but Dune saw no sign of the head. There were several trails, presumably from Wraen rolling the skull down before he had even arrived. He strayed from her, thinking he might have found the toy, but it turned out to be nothing but a dead end. Snorting at the snow, he returned to where Wraen was searching, wondering if she had found anything. Surely it could not have gone that far from them, could it?