Probably not, but simply availed himself of the general belief that certain birds or fowls lined their nests with their own feathers. This is notably true of the eider duck, and in a measure of our domestic fowls, but so far as I know is not true of any of our small birds. The barn swallow and house wren feather their nests at the expense of the hens and geese. The winter wren picks up the feathers of the ruffed grouse. The chickadee, Emerson's favorite bird, uses a few feathers in its upholstering, but not its own. In England, I noticed that the little willow warbler makes a free use of feathers from the poultry yard. Many of our birds use hair in their nests, and the kingbird and cedar-bird like wool. I have found a single feather of the bird's own in the nest of the phœbe. Such a circumstance would perhaps justify the poet. About the first of June there is a nest in the woods upon the ground with four creamy white eggs in it, spotted with brown or lilac, chiefly about the larger ends, that always gives the walker, who is so lucky as to find it, a thrill of pleasure. It is like a ground sparrow's nest with a roof or canopy to it. The little brown or olive backed bird starts away from your feet and runs swiftly and almost silently over the dry leaves, and then turns her speckled breast to see if you are following. She walks very prettily, by far the prettiest pedestrian in the woods. But if she thinks you have discovered her secret, she feigns lameness and disability of both legs and wing, to decoy you into the pursuit of her. This is the golden-crowned thrush, or accentor, a strictly wood bird, about the size of a song sparrow, with the dullest of gold upon his crown, but the brightest of songs in his heart. The last nest of this bird I found was while in quest of the pink cypripedium. We suddenly spied a couple of the flowers a few steps from the path along which we were walking, and had stooped to admire them, when out sprang the bird from beside them, doubtless thinking she was the subject of observation instead of the flowers that swung their purple bells but a foot or two above her. But we never should have seen her had she kept her place. She had found a rent in the matted carpet of dry leaves and pine needles that covered the ground, and into this had insinuated her nest, the leaves and needles forming a canopy above it, sloping to the south and west, the source of the more frequent summer rains.