The hair bristled upon the grey cub’s back, but it bristled silently. How was he to know that this thing that sniffed was a thing at which to bristle? It was not born of any knowledge of his, yet it was the visible expression of the fear that was in him, and for which, in his own life, there was no accounting. But fear was accompanied by another instinct⁠—that of concealment. The cub was in a frenzy of terror, yet he lay without movement or sound, frozen, petrified into immobility, to all appearances dead. His mother, coming home, growled as she smelt the wolverine’s track, and bounded into the cave and licked and nuzzled him with undue vehemence of affection. And the cub felt that somehow he had escaped a great hurt.