Perhaps this understanding of the leaf-sounds might be called “interpretation”; but before you can interpret them, you must hear them; and no dozing, dreaming, fuddling sitter upon a stump has ears to hear.

As you sit there, you notice a blue jay perched silent and unafraid directly over you—not an ordinary, common way for a blue jay to act. “Why?” you ask. Why, a nest, of course, somewhere near! Or, suddenly round and round the trunk of a large oak tree whirls a hummingbird. “Queer,” you say. Then up she goes—and throwing your eye ahead of her through the tree-tops you chance to intercept her bee-line flight—a hint! She is probably gathering lichens for a nest which she is building somewhere near, in the direction of her flight. A whirl! a flash!—as quick as light! You have a wonderful story!

Now do not get the impression that all one needs to do in order to become acquainted with the life of the woods is to sit on a stump a long time, say nothing, and listen hard. All that is necessary—rather, the ability to do it is necessary; but in the woods or out it is also necessary to exercise common sense. Guess, for instance, when guessing is all that you can do. You will learn more, however, and learn it faster, generally, by following it up, than by sitting on a stump and guessing about it.

At twilight, in the late spring and early summer, we frequently hear a gentle, tremulous call from the woods or from below in the orchard. “What is it?” I had been asked a hundred times, and as many times had guessed that it might be the hen partridge clucking to her brood; or else I had replied that it made me think of the mate-call of a coon, or that I half inclined to believe it the cry of the woodchucks, or that possibly it might be made by the owls. In fact, I didn’t know the peculiar call, and year after year I kept guessing at it.

We were seated one evening on the porch listening to the whip-poor-wills, when some one said, “There’s your woodchuck singing again.” Sure enough, there sounded the tremulous woodchuck-partridge-owl-coon cry. I slipped down through the birches determined at last to know that cry and stop guessing about it, if I had to follow it all night.

The moon was high and full, the footing almost noiseless, and everything so quiet that I quickly located the clucking sounds as coming from the orchard. I came out of the birches into the wood-road, and was crossing the open field to the orchard, when something dropped with a swish and a vicious clacking close upon my head. I jumped from under my hat, almost,—and saw the screech owl swoop softly up into the nearest apple tree. Instantly she turned toward me and uttered the gentle purring cluck that I had been guessing at so hard for at least three years. And even while I looked at her, I saw in the tree beyond, silhouetted against the moonlit sky, two round bunches,—young owls evidently,—which were the explanation of the calls. These two, and another young one, were found in the orchard the following day.

I rejoined the guessers on the porch and gave them the satisfying fact, but only after two or three years of guessing about it. I had laughed once at some of my friends over on the other road who had bolted their front door and had gone out of the door at the side of the house for precisely twenty-one years because the key in the front-door lock wouldn’t work. They were intending to have it fixed, but the children being little kept them busy; then the children grew up, and of course kept them busier; got married at last and left home—all but one daughter. Still the locksmith was not called to fix that front door. One day this unmarried daughter, in a fit of impatience, got at that door herself, and found that the key had been inserted just twenty-one years before—upside down!

There I had sat on the porch—on a stump, let us say, and guessed about it. Truly, my key to this mystery had been left long in the lock, upside down, while I had been going in and out by the side door.

No, you must go into the fields and woods, go deep and far and frequently, with eyes and ears and all your souls alert!