Cantorchilus superciliaris
The Superciliated Wren (Cantorchilus superciliaris) is a charismatic and aptly named songbird, an energetic resident of the arid and semi-arid regions of northwestern South America. Measuring approximately 14.5-16 cm (5.7-6.3 inches) in length and weighing around 16-20 grams, this small wren boasts a generally dull brown plumage on its upperparts, contrasting with a paler, buffy-white to whitish ventral side. Its most distinctive field mark, and the source of its name, is a prominent, elongat...
Primarily inhabits arid and semi-arid scrublands, dry deciduous forests, and open woodlands, frequently near watercourses, from sea level up to approximately 1,500 meters (4,900 ft) elevation.
Feeds predominantly on insects and other small invertebrates such as spiders and caterpillars, occasionally supplementing its diet with small fruits. Forages by gleaning and probing foliage, bark, and leaf litter.
Superciliated Wrens are diurnal, exhibiting active foraging throughout the day. They typically glean insects and spiders from low-lying foliage, bark, and ground litter within their dense habitats. These wrens are highly territorial, with pairs vigorously defending their home ranges year-round th...
The Superciliated Wren is endemic to the Pacific slope of northwestern South America, specifically along the coastal and interior arid regions of Ecuador and Peru. Its range extends from southwestern Ecuador, encompassing provinces such as El Oro, Guayas, Manabí, and Santa Elena, southward throug...
Least Concern
- Its scientific name, *superciliaris*, directly translates to 'pertaining to the eyebrow,' a nod to its most defining physical characteristic. - These wrens are famous for their perfectly synchronized duets, where male and female alternate phrases so seamlessly that it often sounds like a single...