They trapped ten goats that spring. They built them brush sunshades—before summer was over the winds would have stripped the trees of most of their dry, brown leaves—and a stream of water was diverted through the corral.
It was all work in vain. The goats died from the heat in early summer, together with the young that had been born.
When fall came they trapped six more goats. They built them shelters that would be as warm as possible and carried them a large supply of the tall grass from along the creek banks; enough to last them through the winter. But the cold was too much for the goats and the second blizzard killed them all.
The next spring and fall, and with much more difficulty, they tried the experiment with pairs of unicorns. The results were the same.
Which meant they would remain a race of hunters. Ragnarok would not permit them to be herdsmen.