Cercomacra nigricans
The Jet Antbird (Cercomacra nigricans) is a distinctive member of the antbird family Thamnophilidae, known for its skulking habits in dense tropical undergrowth. Males are striking, appearing almost entirely blackish-slate or 'jet' black, often revealing a hidden white interscapular patch only when agitated or displaying. Females exhibit significant sexual dimorphism, presenting a browner plumage overall with a grayish head and underparts contrasting with brown upperparts, frequently tinged o...
Found in the dense, tangled undergrowth of humid lowland forests, forest edges, riparian thickets, and secondary growth, primarily near water bodies. It typically occurs from sea level up to elevations of around 1000 meters.
Primarily insectivorous, consuming a variety of small insects such as ants, beetles, caterpillars, and orthopterans, along with spiders. They forage by gleaning arthropods from vegetation.
Jet Antbirds are diurnal birds, actively foraging throughout the day but often remaining hidden within dense vegetation. They primarily glean small arthropods from leaves, twigs, and bark, usually within 1-3 meters of the ground, moving deliberately through the understory. This species is typical...
The Jet Antbird is a resident species found exclusively in South America, with its range extending from eastern Panama (Darién Province) southward. It occupies a significant portion of western Colombia, including the Magdalena Valley, continuing through western Ecuador, and into northwestern Peru...
Least Concern
- The 'nigricans' in its scientific name directly translates to 'blackish,' a fitting description for the male's uniform dark plumage. - Despite appearing entirely black, males often possess a hidden white patch between their shoulders (interscapular patch) that is only visible during display or ...