The pileated woodpecker is North America’s largest extant woodpecker, known for its striking appearance and significant role in forest ecosystems. These birds are predominantly black with a distinctive flaming-red crest and white stripes on their faces and necks. Males can be identified by an additional red stripe on their cheek, which is black in females. They are comparable in size to a crow, measuring 16 to 19 inches long with a wingspan of 26 to 30 inches.
Here are some key facts about pileated woodpeckers:
- Habitat and Distribution They prefer mature forests, woodlands, and swampy areas across Canada, the eastern United States, and parts of the Pacific Coast, especially those with plenty of large, decaying trees and dense canopy cover. While they favor large tracts of forest, they can also adapt to smaller woodlots and even suburban areas with sufficient trees.
- Diet Their diet is primarily insect-based, with carpenter ants making up a significant portion—up to 60-90%—of their intake. They also consume other ants, termites, and wood-boring beetle larvae, which they excavate from dead or decaying wood. In addition to insects, they supplement their diet with wild fruits, berries (including poison ivy berries), and nuts, particularly when insects are scarce.
- Behavior Pileated woodpeckers are non-migratory and territorial, with pairs staying together year-round. They communicate through loud calls, described as a “kuk-kuk-kuk-kuk!”, and by drumming on trees to claim territory and attract mates. They are famous for excavating large, rectangular holes in dead trees while foraging or creating nest cavities, which are often left for other species to use.
- Ecological Role These woodpeckers are considered “forest engineers” because the large cavities they create become homes for a variety of other wildlife, including owls, wood ducks, bats, squirrels, and raccoons. By consuming large numbers of carpenter ants and beetle larvae, they also help control insect populations, contributing to forest health.
- Conservation Status After significant declines in the 18th and 19th centuries due to habitat loss, pileated woodpecker populations have made a strong comeback and are currently classified as “Least Concern” by the IUCN. Their adaptability to human presence and increasing numbers reflect successful conservation efforts focused on protecting mature forests and deadwood habitats.
Listen to the song of the Woodpecker Below