The animals generally travel in droves, and when one is seen it is quite safe to count upon a dozen, or a score, or even more.

It is possible that the victim of Fred Greenwood's Winchester was also a sort of tramp, prospecting for his own benefit.

It is more likely, however, that he was what might be considered a scout or advance agent of others.

His pack was probably waiting among the foot-hills for him to return with his report.

If so, the report is now considerably overdue.
Fred was a model sentinel for the remaining hours that he continued on duty.