"So we're in a ptarmigan country, are we?" said Mr. Bradford. "I believe that bird is considered quite a delicacy."

"There's nothing finer," said his brother. "We shall have plenty of ptarmigan from now on."

"What do the birds live on?" asked David. "I don't see anything but snow here."

His uncle replied that there were places where the wind kept the ground bare, allowing the birds to pick seeds from the grasses, and buds from the willows.

"There!" exclaimed Roly, who had been gazing steadily into the storm, "I see two of them on the little knoll yonder. They're not quite as big as the spruce partridge."

The boys wished to add them to the larder, but as revolvers were the only available weapons, and it would not do to stray away from the party, Mr. Bradford vetoed the proposition, saying that they would undoubtedly have better opportunities.

"What a funny note they have!" said Roly. "I do believe they are calling Long Peter. Listen, now. 'Peter, Peter, Peter; come over, come over.'"

The others agreed that this was a very fair interpretation, and the Indian exclaimed, "Me come over bime-by; make ptarmigan sick,"—whereat they were all amused, and for the moment forgot their pain and discomfort.

It would not do, however, to rest too long, for they were becoming chilled, and stiff in every joint. With much limping until renewed exercise had limbered their sore muscles, the little band resumed the march, making brief halts when their breath gave out on the hills, but gaining ground the rest of the time slowly but steadily. Long Peter turned to the left from the base of Mount Stay-there, and for several miles followed the northeastern slope of a range of low, rounded hills, descending gradually until he reached the valley of a brook which Uncle Will said must be one of the sources of the Chilkat, since it flowed to the south. The brook was buried under the snow for the most part, but near noon an open place was discovered, to which, with mouths parched from toil, they all rushed, for there had been no water to drink since leaving the brook at Rainy Hollow, and eating snow was prohibited, owing to repeated warnings from the Indian that it would "make sick." Had it not been for the beef tablets, they would have suffered more than they did.

Here they ate a cold repast of salt pork and hard-tack, and never did food taste better than those thick slices of fat meat. The dry, tough crackers, too, now that there was water in plenty, seemed sweeter than the sweetest morsel at home. Thus do hunger and hard work transform the rudest fare.