Young Black Buck had, of course, been in training all this time, for it is the law of the deer that none shall aspire for the leadership of a herd until he has learned all the ways of the woods, and can out-pace and out-jump his father and mother. All the laws of the deer are very strict, for the safety of all depends upon the leader.

Black Buck had taken his son through the woods, as Father Buck had taken White Tail, showing him the dangers and pitfalls, and instructing him how to avoid them and what to do when danger threatened. He had taken him secretly to Stepping Stone brook, and made him jump it; and he had tested his speed and endurance in a race with himself.

Father Buck had no illusions about what Black Buck was doing, and he tried to prepare White Tail to meet Young Black Buck on equal terms. It was like bringing up two boys for a contest in speed, strength, endurance, wisdom and courage. It was a Spartan education, but it was necessary for the good of the herd.

Then one day the clash came for a preliminary trial of skill. The herd had wandered down from the timberland to the open woods below where the new buds of the birches offered succulent food. There was no sign of danger in the air, and the herd grazed peacefully on soft young twigs and opening buds.

When they had wandered to the brink of the canyon that cut through the North Woods below Stepping Stone brook, the leaders paused and started to turn the young does and fawns back. It was dangerous to permit them to eat too close to the edge of the precipice. If one should fall over, the rocks below would crack every bone in its body.

Black Buck suddenly raised his head, and then whispered to his son: “Think you can jump the canyon safely? If so it is a good time to challenge White Tail. We may find out then what he can do. If he balks at it, we will know he is timid or under-trained.”

Young Black Buck walked to the edge, and gazed down it and then across it. It was a dangerous leap, for if he missed by an inch he would fall to the bottom thirty feet below where the hard rocks would crush him. He sniffed the air, and then returned to his father’s side.

“I can do it,” he replied. “I’ve made longer jumps.”

“Yes, but if you should fail you would be killed. Make sure of yourself before you sound the challenge. Go below, where the canyon is not so steep, but just as wide. Practice there alone until you have confidence. If you fail no harm will be done. You can wait another day.”

Young Black Buck separated himself from the herd and made his way to a point half a mile down the canyon. On either side here the rocks were covered with moss and turf, and the edges dropped only a few feet. If he failed the fall would not hurt him.