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Photo: © Alex Boas eBird S71505352 Macaulay Library ML 249513001
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Berlepsch's Tinamou

Crypturellus berlepschi
Tinamú de Berlepsch
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Song

Berlepsch's Tinamou

Appearance: Berlepsch's Tinamou is a small terrestrial bird with cryptic plumage designed for camouflage in its forest habitat. It has a mottled brown coloration with subtle barring on the back and wings, a short tail, and a small head with a stubby bill. The species exhibits sexual dimorphism, with the male typically being slightly more colorful or patterned than the female. 
Habitat: Berlepsch's Tinamou inhabits the dense undergrowth of montane and cloud forests in the Andes of Colombia. These birds are typically found at elevations ranging from  to 500 to 900 m above sea level. They rely on dense vegetation and leaf litter for cover and forage on the forest floor for a diet consisting of seeds, fruits, invertebrates, and small insects.
Behavior: Berlepsch's Tinamous are shy and secretive birds that are more often heard than seen due to their elusive nature. They are primarily crepuscular, meaning they are most active during the early morning and late afternoon. Their vocalizations include whistles, trills, and drumming sounds that are used for communication, territorial defense, and courtship.
Breeding: Like many tinamous, Berlepsch's Tinamous are monogamous and form strong pair bonds during the breeding season. The female typically constructs a shallow ground nest hidden in the vegetation, where she lays a clutch of eggs. Both parents share the responsibility of incubating the eggs and caring for the young chicks once they hatch.
Conservation Status: The Berlepsch's Tinamou is classified as "Least concern" on the IUCN Red List.

Distribution

Central Andes: Certain populations of the Berlepsch's Tinamou are found in the departments such as Caldas, Quindío, Risaralda, Antioquia, Tolima, and Valle del Cauca.

Eastern Andes: Some populations of Berlepsch's Tinamou are found in regions of the Andean foothills and slopes in departments like Boyacá and Santander.

Northern Andes: The species may also occur in certain areas of the northern Andes within Colombia.

Taxonomy

The Berlepsch's Tinamou (Crypturellus berpleschi)
  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Aves (Birds)
  • Order: Tinamiformes
  • Family: Tinamidae
  • Genus: Crypturellus
  • Species: Crypturellus berpleschi

Vocalization

The Berlepsch's Tinamou is known for itsizations, which play a significant role in communication within the species. The vocalizations of Berlepsch's Tinamou consist of a series of high-pitched, whistled notes or calls that are often heard during the early morning or evening hours. These vocalizations are used for various purposes, including establishing territory, attracting mates, and signaling alarm.
The call of Berlepsch's Tinamou is described as a clear, ascending series of whistles that can carry over a considerable distance in the dense montane and cloud forest habitats where the species is found. The quality and length of the vocalizations may vary between individuals and can be influenced by factors such as age, sex, and social context.