again shut off all except that lonely calling of the grouse, and often whisked away every murmur and left Gregg, in the center of a wide hush with only the creak of the pack-saddle and the click of the burro's accurate feet among the rocks.
At such times he gave his full attention to the trail, and he read it as one might turn the pages of a book. He saw how a rabbit had scurried, running hard, for the prints of the hind feet planted far ahead of those on the forepaws. There was reason in her haste, for here the pads of a racing coyote had dug deeply into a bit of soft ground. The sign of both rabbit and coyote veered suddenly, and again the trail told the reason clearly—the big print of a lobo's paw, that gray ghost which haunts the ranges with the wisest brain and the swiftest feet in the West. Vic Gregg grinned with excitement; fifty dollars' bounty if that scalp were his! But the story of the trail called him back with the sign of some small animal which must have traveled very slowly, for in spite of the tiny size of the prints, each was distinct. The man sniffed with instinctive aversion and distrust for this was the trail of the skunk, and if the last of the seven sleepers was out, it was spring indeed. He raised his cudgel and thwacked the burro joyously.
“Get on, Mame,” he cried. “We're overdue in Alder.”
Mame switched her tail impatiently and canted back
