Snakes and Pumas.

It was a relief at last, after many days of hard work, sailing and rowing and poling over the shallows by means of the light bamboos we cut upon the banks, to find that we were well above the dense, jungle-like forest where, save in places, landing was impossible. Instead of creeping along between the two high walls of verdure, the river ran clear, shallow, and sparkling, among gravelly beds and rocks; while, though the growth was abundant on banks, there were plenty of open places full of sunshine and shadow, where flowers bloomed and birds far brighter in colour flitted from shrub to shrub, or darted in flocks among the trees. Mountains rose up in the distance, and every now and then we had glorious peeps of the valleys, which near at hand were of the richest golden-green, but in the distance gradually grew from amethyst into the purest blue.

“At last!” cried Uncle Dick, for we had reached the outskirts of the land he sought—one with the natural roads necessary; for by careful management we contrived to penetrate some distance up the various streams which came down from the mountains to join the main river, and when we had forced the boat up a little stream till it was aground, we there camped and made expeditions on foot in all directions, coming back to the boat with our treasures.

It was difficult to decide which stream to try, and one in particular whose mouth we passed several times in our journeys to and fro attracted me—I could not tell why—and I suggested more than once that we should go up it; but Uncle Dick shook his head.

“It is the least likely, Nat,” he said on one occasion, and when, after several expeditions, I proposed it again, because most of those we tried evidently bore to the north, while this had a southward tendency, he refused tetchily.

“Can’t you see how covered it is with water-weed and tangled growth? It would be impossible to go up there without a small canoe.”

So I said no more, but contented myself with his choice.

For of treasures we had plenty, the wild mountain valleys swarming with beautifully plumaged birds, especially with those tiny little objects which were actually less than some of the butterflies and moths.

These humming-birds we generally shot with sand, sometimes merely with the wad of the cartridge, and even at times brought them down by the concussion caused by firing with powder only, when very near.

I was never tired of examining these little gems of the bird world, and wondering at their excessive beauty in their dazzling hues, exactly like those of the precious stones from which they are named—ruby, emerald, topaz, sapphire, amethyst, and the like.