All the familiar woodpeckers have two characteristics most prominently exemplified in this red-headed member of their tribe. The hairy, the downy, the crested, the red-bellied, the sapsucker, and the flicker have each a red mark somewhere about their heads as if they had been wounded there and bled a little -- some more, some less; and the figures of all of them, from much flattening against tree-trunks, have become high-shouldered and long-waisted.

The red-headed woodpecker selects, by preference, a partly decayed tree in which to excavate a hole for its nest, because the digging is easier, and the sawdust and chips make a softer lining than green wood. Both male and female take turns in this hollowing-out process. The one that is off duty is allowed twenty minutes for refreshments, "consisting of grubs, beetles, ripe apples or cherries, corn, or preferably beech-nuts. At a loving call from its mate in the hollow tree, it returns promptly to perform its share of the work, when the carefully observed time is up." The heap of sawdust at the bottom of the hollow will eventually cradle from four to six glossy-white eggs.