Thornton W. Burgess,
The Burgess Animal Book for Children
“ Only when driven to the lower slopes and hills by storms and snow does Bighorn have cause to fear four-footed enemies. Then Puma the Panther must be watched for, and lower down Howler the Wolf. But Bighorn's greatest enemy, and one he fears most, is the same one so many others have sad cause to fear—the hunter with his terrible gun. The terrible gun can kill where man himself cannot climb, and Bighorn has been persistently hunted for his head and wonderful horns. ”
