Sakesphoroides cristatus
The Silvery-cheeked Antshrike, *Sakesphoroides cristatus*, is a striking and distinctive passerine belonging to the antbird family Thamnophilidae, recently elevated to its own monotypic genus, highlighting its unique evolutionary path. Measuring approximately 16-17 cm (6.3-6.7 inches) in length and weighing around 25-30 grams, this species exhibits pronounced sexual dimorphism. Males boast a prominent black crest and head, contrasted sharply by a bright white supercilium that often extends in...
This species primarily inhabits dry deciduous forests, secondary growth, and caatinga shrublands, favoring the understory and midstory vegetation, typically found at low to mid-elevations.
Primarily insectivorous, the Silvery-cheeked Antshrike feeds on a variety of insects and other small arthropods, which it gleans from foliage, bark, and branches.
Silvery-cheeked Antshrikes are diurnal birds, usually observed foraging actively during daylight hours, often in pairs or small family groups, and are sometimes seen participating in mixed-species flocks. They employ a 'gleaning' foraging strategy, meticulously searching foliage, twigs, and bark ...
The Silvery-cheeked Antshrike is an endemic resident of a geographically restricted area within northeastern Brazil. Its distribution encompasses the states of Alagoas, Pernambuco, Paraíba, and Rio Grande do Norte, forming a relatively narrow band along the Atlantic coast and extending slightly i...
Near Threatened
- The Silvery-cheeked Antshrike was only recently recognized as a distinct species, having previously been considered a subspecies of the widespread Black-crested Antshrike (*Sakesphorus canadensis*). - Its genus, *Sakesphoroides*, is monotypic, meaning it is the only species within that genus, h...