Indefinitely Far And Sweet

I look over the pond westward. The sun is near setting. A bewitching stillness reigns through all the woodland and over the snow-clad landscape. Indeed, the winter day in the woods or fields has commonly the stillness of twilight. The pond is perfectly smooth and full of light. I hear only the strokes of a lingering woodchopper at a distance, and the melodious hooting of an owl, which is as common and marked a sound as the axe or locomotive whistle. Yet where does the ubiquitous hooter sit, and who sees him? In whose wood-lot is he to be found? Few eyes have rested on him hooting; few on him silent on his perch even. Yet cut away the woods never so much year after year, though the chopper has not seen him and only a grove or two is left, still his aboriginal voice is heard indefinitely far and sweet, mingled oft, in strange harmony, with the newly invented din of trade, like a sentence of Allegri sounded in our streets-—hooting from invisible perch at his foes the woodchoppers, who are invading his domains. As the earth only a few inches beneath the surface is undisturbed and what it was anciently, so are heard still some primeval sounds in the air. Some of my townsmen I never see, and of a great proportion I do not hear the voices in a year, though they live within my horizon; but every week almost I hear the loud voice of the hooting owl, though I do not see the bird more than once in ten years.
--Henry David Thoreau (journal entry for December 9, 1856)
-----------------------------------------
great horned owl
spectacled owl
western screech-owl

Colorado River near Copttonwood Canyon (top)
Cheops Pyramid with raven (middle)
woodman, spare that tree (below)