Common Tailorbird

The Common Tailorbird is a small, energetic songbird well known across South and Southeast Asian gardens for both its loud voice and its extraordinary nest-building technique, from which it gets its common name. It has bright olive-green upperparts, whitish underparts, a rufous-chestnut cap, and a long, often distinctly cocked tail, especially prominent in breeding males, which grow slightly elongated central tail feathers.

Despite its diminutive size, the Common Tailorbird is bold and vocal, frequently heard well before it is seen as it forages actively through dense low vegetation in gardens, hedges, and forest edges.

Key field marks

• Small size, bright olive-green upperparts, whitish underparts
• Rufous-chestnut cap on the crown
• Long tail, often cocked upward, especially in males
• Constant, restless movement through low, dense vegetation

Similar species

Other small warblers in the region generally lack the combination of rufous cap and strongly cocked tail. The Common Tailorbird's loud, repetitive voice and characteristic tail posture make it fairly distinctive once learned, even though the bird itself can be hard to see clearly in dense cover.

Common Tailorbirds are found across the Indian subcontinent, Sri Lanka, Bangladesh, and Southeast Asia into southern China and Indonesia. They favor gardens, scrub, hedgerows, forest edges, and cultivated land with dense low vegetation, and adapt readily to human-altered habitats including urban parks.

The species is non-migratory, remaining resident within fairly small home territories year-round.

Voice

A loud, repetitive, sharp "chee-chee-chee" or "pretty-pretty-pretty" call, surprisingly loud for such a small bird and often the first clue to its presence in dense cover.

Feeding

Common Tailorbirds glean small insects and spiders from leaves and stems, foraging actively and continuously through low shrubs and hedges.

Nesting and breeding

The species is named for its remarkable nest construction technique: it pierces the edges of one or more large leaves and "sews" them together using plant fiber or spider silk to form a cradle, then builds a soft cup nest of grass and fibers inside this leafy pouch, providing excellent camouflage and protection for the eggs and chicks.