they went on again. The bush swarmed with other animals, but they had no trouble with them. Sipar, despite its initial reluctance, had worked well at the trailing. A misplaced bunch of grass, a twig bent to one side, a displaced stone, the faintest pug mark were Sipar's stock in trade. It worked like a lithe, well-trained hound. This bush country was its special province; here it was at home. With the sun dropping toward the west, they had climbed a long, steep hill and as they neared the top of it, Duncan hissed at Sipar. The native looked back over its shoulder in surprise. Duncan made motions for it to stop tracking. The native crouched and as Duncan went past it, he saw that a look of agony was twisting its face. And in the look of agony he thought he saw as well a touch of pleading and a trace of hatred. It's scared, just like the rest of them, Duncan told himself. But what the native thought or felt had no significance; what counted was the beast ahead. Duncan went the last few yards on his belly, pushing the gun ahead of him, the binoculars bumping on his back. Swift, vicious insects ran out of the grass and swarmed across his hands and arms and one got on his face and bit him. e made it to the hilltop and lay there, looking at the sweep of land beyond. It was more of the same, more of the blistering, dusty slogging, more of thorn and tangled ravine and awful emptiness. He lay motionless, watching for a hint of motion, for the fitful shadow, for any wrongness in the terrain that might be the Cytha. But there was nothing. The land lay quiet under the declining sun. Far on the horizon, a herd of some sort of animals was grazing, but there was nothing else. Then he saw the motion, just a flicker, on the knoll ahead—about halfway up. He laid the rifle carefully on the ground and hitched the binoculars around. He raised them to his eyes and moved them slowly back and forth. The animal was there where he had seen the motion. It was resting, looking back along the way that it had come, watching for the first sign of its trailers. Duncan tried to make out the size and shape, but it blended with the grass and the dun soil and he could not be sure exactly what it looked like. He let the glasses down and now