Cantorchilus longirostris
The Long-billed Wren (*Cantorchilus longirostris*) is a captivating passerine, relatively small with a total length of approximately 15-16 cm (6-6.3 inches) and weighing 15-20 grams. Its most striking feature, lending it both its common and scientific names, is its exceptionally long, strongly decurved bill, which is dark horn-colored and slender. Plumage is generally rufous-brown on the upperparts, contrasting with buffy underparts, a creamy white supercilium, and a distinct dark eye-line. W...
This wren primarily inhabits lowland tropical and subtropical moist broadleaf forests, dense scrub, secondary growth, and forest edges, including coastal mangroves. It is typically found at elevations from sea level up to approximately 900 meters.
Primarily insectivorous, the Long-billed Wren feeds on a variety of small arthropods, including beetles, spiders, caterpillars, and ants. It forages by gleaning and probing dense vegetation, bromeliads, and leaf litter.
The Long-billed Wren is a diurnal and rather secretive bird, though its presence is often revealed by its persistent, melodious song. It forages meticulously, gleaning insects and other small arthropods from dense foliage, bark crevices, and epiphytes, often probing deeply with its specialized bi...
The Long-billed Wren is endemic to the Atlantic coast of Brazil, extending its distribution from the states of Sergipe and Bahia southwards through Espírito Santo, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, and down to Rio Grande do Sul. Its range is largely confined to the lowland coasta...
Least Concern
- Its scientific name, *longirostris*, directly translates to "long-billed," a clear description of its most distinctive feature. - Males of this species are known for their impressive nest-building efforts, constructing several elaborate "dummy nests" or "cock nests" from which the female select...