Thoreau writes in his journal:
Sunlight on pine-needles winter day. Who ever saw a partridge soar over the fields? To every creature its own nature. They are very wild; but are they scarce? or can you exterminate them for that?
As I stand by the edge of the swamp (Ministerial), a heavy-winged hawk flies home to it at sundown, just over my head, in silence. I cross some mink or muskrat’s devious path in the snow, with mincing feet and trailing body.
To-night, as so many nights within the year, the clouds arrange themselves in the east at sunset in long converging bars, according to the simple tactics of the sky.