Walter was gazing up and down the beach in amazement. “I never knew there could be so many grasshoppers in the world,” he said. “Where did they all come from?”

“From the prairie to the south. They’re not ordinary grasshoppers like the big green ones. These are smaller and a different color, and their horns,”—Louis meant their antennæ,—“are short. I never saw this kind till three years ago, and then they came all of a sudden. They ate up everything. Ugh, how they smell! We can’t camp here.”

The place was indeed impossible as a camping ground. The boats put off again to seek a spot where the waves had washed the shores clean of the remains of the dead insects. Louis was right when he said that they were not ordinary grasshoppers. They were the dread locust,—the Rocky Mountain locust. At the camp fire that night, the Canadian boy told Walter and his companions how the locusts had come to the Red River valley.

“I was at Fort Douglas with my father,” he began. “We had just come down from Pembina with some carts. Everything looked well on the settlers’ farms. The grain was in the ear and ripening. Then came the grasshoppers. These short-horned grasshoppers fly much higher than the ordinary kind. Their wings are stronger. They came in great clouds that darkened the air as if real clouds were passing across the sun. Late in the afternoon they began to alight, such hordes of them you can’t imagine. Men, women, and children ran out into the fields, crushing grasshoppers at every step, the flying creatures dashing against them like hailstones. The poor settlers could do nothing against such an army. They saved a few half ripe ears of barley, the women hiding them under their aprons, but that was all. By the next morning everything was gone.”

“Do you mean that the grasshoppers ate the crops?” asked Walter, scarcely able to believe what he had heard.

“They ate everything green,” Louis replied impressively, “not only the grain and the gardens, but every green blade of grass on the prairie.”

“And they have come again this year,” said Matthieu the weaver slowly, “and perhaps they have again taken everything.” His voice sounded discouraged.

“I fear it,” was Louis’ grave response.

“What did the settlers do for food?” asked Walter. “Did Lord Selkirk supply it?”

Louis shook his head. “That was a hard winter. Most of the colonists went to Pembina, where they could hunt the buffalo. They got some food from the Company and some pemmican from the Indians. But they had almost no seed for the next year. In the spring they sowed the little barley they had saved, and it came up and promised well. Then the young grasshoppers hatched out from the eggs left in the ground the year before, and ate it all. So again the settlers were without meal for the winter. The Governor sent M’sieu Laidlaw and other men into the Sioux country, up the Red River and down the St. Peter to the great Mississippi where there is a settlement called Prairie du Chien. It was a hard journey in winter on snowshoes, but they came back in June with more than three hundred bushels of seed wheat, oats, and peas. The seeding was too late for a good crop last year, but this year they hoped for a big one.”