Charles G. D. Roberts,
The Little Tyrant of the Burroughs
(1904)
“ The earthy dark was nothing to him, for the nerves of his marvellous nose served all the purposes of sight and hearing. It was, indeed, as if he heard, felt, smelled, and saw, all with his nose. If the walls of the narrow tunnel pressed him too straitly, he could expand them by a few seconds of digging. In fact, his underground world, limited as it was, for the moment contented him utterly. From time to time he would scent, through perhaps a quarter-inch of earth, a worm or a grub ahead of him. ”
