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The birdRufous Woodpecker (Micropternus brachyurus)
051204 rufous woodpecker knr - Flickr - Lip Kee by Lip Kee from Singapore, Republic of Singapore, via Wikimedia Commons, licensed under CC BY-SA 2.0
woodpecker

Rufous Woodpecker

Micropternus brachyurus

An unusually uniform rufous-brown woodpecker of South and Southeast Asia, best known for nesting inside the arboreal nests of tree ants.

Feather type
Uniformly barred rufous contour feathers
Colours
Warm rufous-chestnut finely barred with black
Bird size
Medium, ~25 cm

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Overview

The Rufous Woodpecker is a distinctive woodpecker of South and Southeast Asian forests, forest edge, and plantations, notable for its warm, uniformly rufous-chestnut plumage rather than the bold black-white-red pattern typical of most woodpeckers. It has an unusual nesting habit, excavating its nest cavity directly into the active arboreal nests of tree ants, which tolerate the bird's presence.

This close association with ant nests sets it apart ecologically from nearly all other woodpecker species.

Identifying the Feather

Key features:

  • Overall plumage is warm rufous-chestnut, finely barred with blackish crossbars throughout
  • Lacks the strong black-white contrast typical of most other woodpeckers
  • Males show a small crimson-red patch on the lower cheek or ear-covert area; females lack this patch
  • Overall rufous, finely barred pattern is distinctive among sympatric woodpeckers

Compared to similar species: the uniform warm rufous tone finely barred with black, rather than the bold black-and-white patterning of most other Asian woodpeckers, makes this species relatively easy to distinguish by feather color alone.

Plumage & Molt

Males show a small crimson-red patch on the lower cheek, absent in females, which otherwise share the same rufous, finely barred plumage. Juveniles are similar to adults but slightly duller and less crisply barred. A complete molt occurs annually.

Habitat & Range

This species occurs in forest, forest edge, bamboo stands, and plantations across South and Southeast Asia, from India to Indonesia and toward the Philippines fringe. It is a non-migratory resident throughout its range.

Behavior & Field Notes

Rufous Woodpeckers have an unusual nesting behavior, excavating their nest cavity directly into the active arboreal nests of tree ants, which appear to tolerate the bird despite the disturbance. They feed on ants and other insects, are generally quiet, and have soft calls. This close association with ant colonies is one of the more distinctive behavioral traits among woodpeckers worldwide.

Frequently asked questions

How can I identify a Rufous Woodpecker feather?

A uniformly warm rufous-chestnut feather with fine blackish barring, lacking the bold black-and-white contrast of most other Asian woodpeckers, is characteristic of this species.

Does cheek color help identify sex?

Yes, males show a small crimson-red patch on the lower cheek or ear-covert area, which females lack entirely.

What is unusual about this species' nesting behavior?

It excavates its nest cavity directly into the active arboreal nests of tree ants, an unusual behavior not shared by most other woodpecker species.

What habitat is this species found in?

Forest, forest edge, bamboo, and plantations across South and Southeast Asia, from India to Indonesia and toward the Philippines fringe.