Grallaria kaestneri
The Cundinamarca Antpitta, *Grallaria kaestneri*, is a small, highly elusive species of antpitta, measuring approximately 15-16 cm (6-6.3 inches) in length and weighing around 45-50 grams. Its striking plumage features a grey crown that contrasts sharply with a clean white throat and a prominent black malar stripe, lending it a distinctive 'mustachioed' appearance. The upperparts are largely dark olive-brown, while its flanks are a rich rufous, graduating to a white central belly. This combin...
This antpitta inhabits dense, humid montane evergreen forest undergrowth, particularly favoring areas near ravines, streams, or steep slopes within an elevation range of 2,100 to 2,900 meters.
Its diet consists mainly of various ground-dwelling invertebrates, including beetles, ants, spiders, and other arthropods, which it gleans and probes for in the leaf litter.
The Cundinamarca Antpitta is a highly terrestrial and exceptionally secretive species, typically observed alone or in pairs. It forages primarily on the forest floor, using its strong legs to hop and probe through leaf litter for invertebrates. Its movements are often slow and deliberate, punctua...
The Cundinamarca Antpitta is critically endangered and possesses an extraordinarily restricted geographic distribution, confined solely to a few fragmented localities in the Eastern Andes of Colombia. Its known range includes specific areas within the departments of Cundinamarca and Meta, particu...
Critically Endangered
- The Cundinamarca Antpitta was only discovered by science in 1989, making it one of the more recently described bird species in the Western Hemisphere. - It is one of the smallest members of the *Grallaria* genus, a group generally known for their relatively large, stout bodies. - This species i...