Scytalopus acutirostris
The Tschudi's Tapaculo (Scytalopus acutirostris) is a notoriously reclusive and enigmatic member of the Rhinocryptidae family, small suboscine passerines known for their skulking habits in dense undergrowth. This species typically measures around 10.5 to 11.5 cm in length and weighs approximately 18 to 20 grams. Adults are predominantly a uniform dark lead-gray, appearing almost black in dim light, sometimes with a slightly paler belly and often subtle brownish-rufous barring on the flanks an...
This species primarily inhabits humid montane forests, cloud forests, and elfin forest patches, typically dwelling in dense undergrowth, bamboo thickets, and mossy embankments. It is found at high elevations, generally between 2,000 and 4,000 meters above sea level.
The primary diet consists of small invertebrates, including insects, spiders, and their larvae, gleaned from the forest floor, leaf litter, and moss. It forages by hopping and scurrying through dense undergrowth, probing and gleaning prey.
Tschudi's Tapaculo is a highly secretive bird, spending most of its time on or very near the ground, moving with a characteristic mouse-like scurry through dense vegetation. Its daily activity is focused on foraging, often done alone or in pairs, typically in the early morning and late afternoon....
Tschudi's Tapaculo is endemic to the central and northern Andes of Peru, with a somewhat disjunct distribution across several mountain ranges. Its breeding range extends from the Department of Amazonas in the north, south through San Martín, La Libertad, Huánuco, and Pasco, reaching as far as Jun...
Least Concern
- Tschudi's Tapaculo is named after Johann Jakob von Tschudi, a Swiss naturalist who explored Peru in the mid-19th century. - Like many tapaculos, it is far more often heard than seen, making its vocalizations the primary tool for birders and researchers. - Its scientific name, `acutirostris`, tr...