At Tamarack Flat, on May 26, 1919, a female white-headed woodpecker was seen to flush from her nest about ten feet above ground in a dead pine stub. Tapping by one of us on a nearby hole had caused her to leave, but she returned to the vicinity almost immediately. Then, for fully 25 minutes, while the observer remained within watching distance the bird foraged, preened, and flew about from one to another of the circle of 8 or 10 trees within a 50-foot radius of the nest, but always kept the nest tree in her sight. About every 5 minutes she would fly to the nest. In approaching it, she would swoop below its level and then glide up to the site with decreasing speed so as to end her flight with little or no momentum. Then, having gained claw-hold, she would poke the fore part of her body into the hole, withdraw it at once and repeat this performance four or five times before flying away again. Finally, after fully half an hour had elapsed, and her suspicions had been allayed, she went in, to remain. During this entire time the male kept out of sight and was heard only twice. Van Rossem and Pierce (1915) noted its manner of drinking, thus: “White-headed woodpeckers were often observed to drink at a small stream near our camp at Bear Lake, where a pine sapling grew from the edge of a small pool. On this sapling the birds would alight, usually about three feet from the base, ‘hitch’ quickly backwards down the trunk to the water, and, leaning sharply to one side, drink by quick, nervous dips.” Another method of drinking is described by Grinnell, Dixon, and Linsdale (1930), as follows: “In mid-afternoon one flew down from a yellow pine to some shallow, running water in an open roadside near Mineral. It alighted in a horizontal position on the ground and dipped its bill into the water six times. After each dip the bird raised its bill skyward at an angle of fully eighty degrees from the horizontal. After drinking, the bird flew to a prostrate log, and foraged horizontally along its lower curvature.” Some observers seem to think that the white-headed woodpecker rarely, if ever, drums on tree trunks, but seeks its food more quietly; but Alexander Sprunt, Jr., tells me that the birds he saw in Oregon “drummed and beat upon the tree trunks and telephone poles at the roadside, exactly as any other woodpecker.” Clarence F. Smith writes to me that “one male bird was a regular overnight guest, hanging to the ridgepole of our cabin, outside the wall, just beneath the eaves. He never made any attempt to drill the wood there.”