Myrmorchilus strigilatus
The Stripe-backed Antbird (Myrmorchilus strigilatus) is a small, cryptically plumaged member of the antbird family (Thamnophilidae), measuring approximately 14-15 cm (5.5-5.9 in) in length and weighing around 18-24 g (0.63-0.85 oz). Its most striking field mark is the bold black and white streaking on its back and underparts, which is more prominent and extensive in males, contrasting with a plain gray head and a distinctive white supercilium. This species exhibits moderate sexual dimorphism,...
This species primarily inhabits the dense undergrowth and leaf litter of dry deciduous forests, semi-arid woodlands, and gallery forests, typically at low to moderate elevations up to around 1,000 meters.
Its diet consists primarily of small arthropods, including insects and spiders, which it gleans from leaf litter and low-lying vegetation on the forest floor.
The Stripe-backed Antbird is a diurnal, terrestrial species, spending most of its time foraging stealthily within dense thickets and on the forest floor. It typically forages alone or in pairs, methodically gleaning arthropods from leaf litter and low vegetation, often adopting a characteristic c...
The Stripe-backed Antbird has a widespread but somewhat fragmented distribution across central South America, primarily within the "Dry Diagonal" region. Its range extends from eastern Bolivia and southwestern Brazil, south through western Paraguay, and into northern Argentina, reaching as far so...
Least Concern
- The Stripe-backed Antbird is the sole member of its genus, Myrmorchilus, making it a unique evolutionary lineage within the antbird family. - Its scientific name, *strigilatus*, comes from Latin, meaning "streaked" or "striped," aptly describing its distinctive plumage pattern. - This antbird i...