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Photo: © Marky Mutchler eBird S116568538 Macaulay Library ML 478215761
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Cundinamarca Antpitta

Grallaria kaestneri
Tororoi de Cundinamarca
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Song

Cundinamarca Antpitta

Appearance: The Cundinamarca Antpitta is a medium-sized bird characterized by its plump body and long legs, which are common features among antpittas. It has a brown plumage with subtle variations in shade, often featuring a slightly rufous or ochre tint on the underparts. Its head is darker, with a contrasting pale throat and a distinctive pattern that varies between them.
Habitat: This species inhabits subtropical or tropical moist montane forests. It is found in dense understory vegetation, which provides cover and foraging opportunities. The Cundinamarca Antpitta prefers elevations ranging from 1,500 to 2800 m above sea level, where it can find the specific environmental conditions it requires.
Behavior: Cundinamarca Antpittas are known for their elusive and secretive nature. They tend to be ground-dwelling birds, spending much of their time foraging for insects and other small invertebrates among leaf litter. Their behavior is characterized by short, hopping movements, and they are more often heard than seen, given their preference for dense cover.
Breeding: Information on the breeding behavior of the Cundinamarca Antpitta is limited, as is common with many antpitta species due to their elusive nature. They are likely to construct simple nests on or near the ground, where they lay a small clutch of eggs. The specifics of their breeding season, incubation period, and parental care are not well-documented.
Conservation Status: The Cundinamarca Antpitta is classified as Vulnerable by the International Union for Conservation of Nature (IUCN). 

Distribution

As its name suggests, the Cundinamarca Antpitta is found exclusively in the Department of Cundinamarca. Its distribution is limited to specific montane forest regions within this area, making it an endemic species with a relatively small geographic range.

Taxonomy

The Cundinamarca Antpitta (Grallaria kaestneri)
  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Aves (Birds)
  • Order: Caprimulgiformes
  • Family: Trochilidae
  • Genus: Grallaria
  • Species: Grallaria kaestneri

Vocalization

The Cundinamarca Antpitta is a bird species found specifically in the Andean region. Like many antpittas, its vocalizations are an important aspect of its behavior used for communication and territory establishment.
The vocalization of the Cundinamarca Antpitta is characterized by a series of clear, melodious whistles. These calls are often repeated in a rhythmic pattern, which can be used to identify the species in its dense forest habitat. 
The sound consists of  a series of notes that may rise or fall in pitch, and the calls can carry over long distances, which is useful in the thick underbrush where these birds are often found.
Birdwatchers and researchers often rely on these vocalizations to locate and study the Cundinamarca Antpitta, as the bird itself can be quite elusive and difficult to spot.