Above him to twice his height loomed a tulip poplar, clean-boled for thirty feet and in the top all green and gold with blossoms. It was a resplendent thing beside the oak, yet how unmistakably the gnarled old monarch wore the crown! His girth more than balanced the poplar’s greater height; and, as for blossoms, he had his tiny-flowered catkins; but nature knows the beauty of strength and inward majesty, and has pinned no boutonnière upon the oak. My buzzard now was hardly more than half a mile away, and plainly seen through the rifts in the lofty timbered roof above me. As I was nearing the top of a large fallen pine that lay in my course, I was startled by the _burrh! burrh! burrh!_ of three partridges taking wing just beyond, near the foot of the tree. Their exploding flight seemed all the more like a real explosion when three little clouds of dust-smoke rose out of the low, _wet_ bottom of the swamp and drifted up against the green. Then I saw an interesting sight. The pine, in its fall, had snatched with its wide-reaching, multitudinous roots at the shallow bottom and torn out a giant fistful of earth, leaving a hole about two feet deep and more than a dozen feet wide. The sand thus lifted into the air had gradually washed down into a mound on each side of the butt, where it lay high and dry above the level of the wet swamp. This the swamp birds had turned into a great dust-bath. It was in constant use, evidently. Not a spear of grass had sprouted in it, and all over it were pits and craters of various sizes, showing that not only the partridges but also the quail and such small things as the warblers bathed here,--though I can’t recall ever having seen a warbler bathe in the dust. A dry bath in the swamp was something of a luxury, evidently. I wonder if the buzzards used it? I went forward cautiously now, and expectantly, for I was close enough to see the white beak and red wattled neck of my buzzard guide. The buzzard saw me, too, and began to twist its head and to twitch its wing-tips nervously. Then the long, black wings began to open, as you would open a two-foot rule, and, with a heavy lurch that left the dead stub rocking, the bird dropped and was soon soaring high up in the blue. This was the locality of the nest; now where should I find it? Evidently I was to have no further help from the old bird. The underbrush was so thick that I could hardly see farther than my nose. A half-rotten tree-trunk lay near, the top end resting across the backs of several saplings that it had borne down in its fall. I crept up on this for a look around, and almost tumbled off at finding myself staring directly into the dark, cavernous hollow of an immense log lying on a slight rise of ground a few feet ahead of me.