Cryptopezus nattereri
The Speckle-breasted Antpitta (Cryptopezus nattereri) is a small, enigmatic passerine belonging to the Grallariidae family, recently separated into its own monotypic genus, *Cryptopezus*. Measuring approximately 13.5-14.5 cm (5.3-5.7 in) in length and weighing around 40-45 grams (1.4-1.6 oz), this terrestrial bird is characterized by its dull olive-brown upperparts and a distinctively, heavily speckled breast and flanks that transition to a buffy-white belly. Its most prominent field mark is ...
This highly specialized antpitta inhabits the dense understory of mature, humid Atlantic Forest, typically found in lowlands and foothills up to 1,200 meters (3,900 feet) elevation, favoring areas with a deep leaf litter layer.
The diet of the Speckle-breasted Antpitta consists primarily of various invertebrates, including insects (ants, beetles, crickets) and spiders, which it gleans from the forest floor leaf litter.
The Speckle-breasted Antpitta is a notoriously shy and terrestrial species, spending its entire day foraging stealthily on the forest floor, often moving with a characteristic hopping gait while keeping its body parallel to the ground. It primarily forages by gleaning invertebrates from the deep ...
The Speckle-breasted Antpitta is endemic to the humid Atlantic Forest biome of southeastern South America. Its primary range extends through southeastern Brazil, specifically from southeastern Bahia south through Espírito Santo, Rio de Janeiro, eastern Minas Gerais, São Paulo, Paraná, Santa Catar...
Near Threatened
- The Speckle-breasted Antpitta was only recently recognized as a distinct genus, *Cryptopezus*, in 2020, after genetic analysis revealed it was not closely related to other *Grallaria* species. - Its scientific name, *Cryptopezus nattereri*, pays homage to the Austrian naturalist Johann Natterer...