Woodpecker
BirdWoodlandWild
Great spotted woodpecker (Dendrocopos major).
Image: Hobbyfotowiki, CC0, via Wikimedia Commons.
Overview
Woodpeckers are birds of the family Picidae, known for climbing tree trunks and using their bills to drum, excavate nest holes, and reach food under bark. There are many species across much of the world. This page is a group-level overview; the great spotted woodpecker (Dendrocopos major) is used as a familiar reference. Woodpeckers have remarkable adaptations for a life spent hammering into wood.
Habitat & Range
Most woodpeckers live in woodland and forest, but the family also includes species of parkland, gardens, deserts, and grasslands. Woodpeckers are found across the Americas, Europe, Asia, and Africa, though not in Australia or some islands. They typically need trees or other structures to forage and nest in. Habitat and range vary by species.
Diet
Many woodpeckers feed on insects and their larvae extracted from wood and bark, using a long, often barbed tongue, but the family is varied: some eat ants, others take fruit, nuts, or sap, and a few store food. Diet varies by species and season; this page describes general feeding ecology rather than feeder advice.
Behavior
Woodpeckers are famous for drumming — rapidly striking wood to signal and claim territory — and for excavating nest cavities, which later benefit many other animals. They are adapted to absorb the forces of repeated impacts and climb vertical trunks using stiff tail feathers for support. Most are not strong long-distance fliers. Behaviour varies among the many species.
Human Interaction & Conservation
Woodpeckers are wild birds, not pets, and are protected by wildlife law in many places. They are valuable to ecosystems, controlling some insects and creating cavities used by other species. Some woodpeckers are common while others are threatened by the loss of mature trees and dead wood; conservation status varies by species and should be checked against current sources. Do not disturb nesting woodpeckers.
Appearance & Recognition
The great spotted woodpecker is a striking black-and-white bird with bold white shoulder patches and red under the tail (and, in males, a red nape patch). Woodpeckers in general have strong, chisel-like bills, short legs with gripping feet, and stiff tail feathers used as a prop against tree trunks. Their undulating flight and the sound of drumming are useful clues to their presence.
Similar Animals
Woodpeckers are most closely related to the toucans and barbets — the toucan is covered separately on FaunaHub. Within the woodpecker family are smaller relatives such as the wrynecks and piculets. Their tree-climbing, drumming lifestyle distinguishes them from other woodland birds.
More photos of the woodpecker
A great spotted woodpecker.
Image: Romzig, CC0, via Wikimedia Commons.
Frequently Asked Questions — Woodpecker
Why don't woodpeckers hurt their heads?
Why do woodpeckers drum on wood (and sometimes houses)?
Are all woodpeckers the same?
Sources and further reading
Authoritative wildlife references used for general educational context. Conservation status should always be verified against current IUCN Red List data. External links open in a new tab.
- UniversityAnimal Diversity Web — Dendrocopos major (great spotted woodpecker) — University of Michigan species account
- UniversityCornell Lab of Ornithology — All About Birds — Cornell University ornithology reference for bird species
- ReferenceEncyclopaedia Britannica — Animals reference — Editor-reviewed encyclopedia overview entries