Charles G. D. Roberts 
Hoof and Claw [EPUB ebook] 

The gaunt, black mother lifted her head from nuzzling happily at the velvet fur of her little one. The cub was but twenty-four hours old, and engrossed every emotion of her savage heart; but her ear had caught the sound of heavy footsteps coming up the mountain. They were confident, fearless footsteps, taking no care whatever to disguise themselves, so she knew at once that they were the steps of the only creature that presumed to go so noisily through the great silences. Her heart pounded with anxious suspicion. She gave the cub a reassuring lick, deftly set it aside with her great paws, and thrust her head forth cautiously from the door of the den.