Nothing moved between the sagebrush and ocotillo below him. Now and then a ripple of wind scattered across the brush but any animal venturing out in the heat of the day was too small at this distance for even his sharp eyes.
The sand was hot under his belly as he lay under a creosote bush at the edge of the mesa. Unarmed, because it was not his task to attack or defend, only to watch and report. Three small, smooth stones in his mouth kept his tongue moist with saliva. Should he have to signal his brothers farther north on the trail, his lips and tongue would have to be ready. A dry tongue made ineffective sounds.