THE RED-EYED VIREO
And this, too, is a thing to learn. Doing something, hearing something, seeing something by no means exhausts our whole business with the out-of-doors. To lie down and do nothing, to be able to keep silence and to rest on the great whirling globe is as needful as to know everything going on about us.
VIII
There is one bird-song so characteristic of midsummer that I think every lover of the woods must know it: the oft-repeated, the constant notes of the red-eyed vireo or “preacher.” Wilson Flagg says of him: “He takes the part of a deliberative orator who explains his subject in a few words and then makes a pause for his hearers to reflect upon it. We might suppose him to be repeating moderately with a pause between each sentence, ‘You see it—you know it—do you hear me?—do you believe it?’ All these strains are delivered with a rising inflection at the close, and with a pause, as if waiting for an answer.”
IX
A few other bird-notes that are associated with hot days and stirless woods, and that will be worth your hearing are the tree-top song of the scarlet tanager. He is one of the summer sights, a dash of the burning tropics is his brilliant scarlet and jet black, and his song is a loud, hoarse, rhythmical carol that has the flame of his feathers in it and the blaze of the sun. You will know it from the cool, liquid song of the robin both by its peculiar quality and because it is a short song, and soon ended, not of indefinite length like the robin’s.
Then the peculiar, coppery, reverberating, or confined song of the indigo bunting—as if the bird were singing inside some great kettle.
One more—among a few others—the softly falling, round, small, upward-swinging call of the wood pewee. Is it sad? Yes, sad. But sweeter than sad,—restful, cooling, and inexpressibly gentle. All day long from high above your head and usually quite out of view, the voice—it seems hardly a voice—breaks the long silence of the summer woods.