The Western girl looked around and made a quick gesture for silence. So neither of the Tillbury girls gave the cloud another thought.

They came at length to a piece of high brush which, with a pile of rocks, hid them completely from the herd of peacefully grazing animals. Peering through the barrier, the girls could see the beautiful creatures plainly.

"So pretty!" breathed Grace. "It seems a shame—"

"Now, don't be nonsensical," said Bess practically. "Just think how pretty a chicken is; and yet you do love chicken, Grade."

"Softly," warned Rhoda. "We do not know how far our voices may carry."

Then she gave the party the simple instructions necessary, and they pulled the ponies out from behind the brush and rocks.

"At a gallop!" commanded Rhoda, and at once the party made off across the plain.

Rhoda rode to the west of the little herd of antelopes; Walter and the other girls rode as hard as they could a little to the east of them. Almost at once the antelopes were startled. They stopped grazing, sprang to attention, and for a minute huddled together, seemingly uncertain of their next move.

The four riders encircling them to the north and east naturally disturbed the tranquillity of the deer more than that single figure easily cantering in a westerly direction. Swerving from the larger party, the wild creatures darted away.

And how they could run! The ponies would evidently be no match for them on a straight course. But as the larger number of pursuers pressed eastward, the antelopes began circling, and their course brought them in time much nearer to Rhoda. It was an old trick—making the frightened but fleet animals run in a half-circle. Rhoda was cutting across to get within rifle shot.