The Powerful Woodpecker is a large, robust woodpecker in the genus Campephilus and family Picidae, that includes the largest black woodpeckers. It has black upperparts with two white stripes on the shoulders that meet in the back. The male has rusty underparts heavily barred black with the breast, front of the neck, and throat black. Both sexes have a white line from the base of the bill down the sides of the neck. The male has a black forehead, sides of the head, and red crest. The female resembles male but on the head, the red is replaced by black.
