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Crypturellus parvirostris

Small-billed Tinamou


Crypturellus parvirostris

(Wagler, JG, 1827)
Tataupá Chico
Inhambu-chororó

Family: Tinamidae
Order: Tinamiformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia

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Synonyms: Crypturus parvirostris.





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Conservation status according to BirdLife International: Least Concern


Description


The small-billed tinamou (Crypturellus parvirostris) is a type of tinamou commonly found in dry savanna in Amazonian South America.

Taxonomy: The small-billed tinamou was formally described in 1827 by the German naturalist Johann Georg Wagler based on a specimen collected in Brazil. Wagler coined the binomial name Crypturus parvirostris. The specific epithet combines the Latin parvus meaning "small" with -rostris meaning "-billed". The small-billed tinamou is now one of 21 species placed in the genus Crypturellus that was introduced in 1914 by the British ornithologists Baron Brabourne and Charles Chubb. The species is monotypic: no subspecies are recognised.

All tinamou are from the family Tinamidae, and in the larger scheme are also ratites. Unlike other ratites, tinamous can fly, although in general, they are not strong fliers. All ratites evolved from prehistoric flying birds, and tinamous are the closest living relative of these birds.

 The small-billed tinamou is approximately 22 cm in length. Its upperparts are dark brown, with grey to brownish underparts and head. Its bill and legs are red.

Distribution and habitat: The small-billed tinamou prefers dry savanna, but will also reside in lowland shrubland. Its range is Amazonian South America; Brazil except for the southeastern portion, northeastern Peru, eastern Bolivia, Paraguay, and northeastern Argentina.

Behavior: Like other tinamous, the small-billed eats fruit off the ground or low-lying bushes. They also eat small amounts of invertebrates, flower buds, tender leaves, seeds, and roots. The male incubates the eggs which may come from as many as 4 different females, and then will raise them until they are ready to be on their own, usually 2–3 weeks. The nest is located on the ground in dense brush or between raised root buttresses.

Domestication: The small billed tinamou has been considered an ideal candidate for domestication as the birds can raise 3-4 broods per year and are resistant to diseases that affect chickens.

Conservation: The IUCN classifies this tinamou as Least Concern, with an occurrence range of .

Source: Wikipedia, article Crypturellus parvirostris. Content adapted from Wikipedia, available under the CC BY-SA 4.0 license. Accessed on 16/07/2026.





Geographic distribution


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Species photographs

Count: 18

Foto
Photography ID: 702390
  Adult

Comandante Andresito
Misiones
Argentina
07/25/2026
Gustavo Marasco
Foto
Photography ID: 605327
 
General Manuel Belgrano
Misiones
Argentina
10/12/2024
Pablo Bruni
Foto
Photography ID: 605326
 
General Manuel Belgrano
Misiones
Argentina
10/12/2024
Pablo Bruni
Foto
Photography ID: 546860
  Adult

Parque Nacional Das Emas
Goiás
Brazil
09/01/2023
Glauco Oliveira
Foto
Photography ID: 473524
  Adult

Bio Reserva Karadya
Misiones
Argentina
11/25/2021
Silvina Collado
Foto
Photography ID: 471066
  Adult

Maceio
Alagoas
Brazil
11/15/2021
Eduardo Jorge Cavalcante Vieira
Foto
Photography ID: 423574
  Adult

Bio Reserva Karadya
Misiones
Argentina
11/29/2020
Pablo Serur



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Species vocalizations

Count: 5


Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Pablo Bruni10/12/2024ArgentinaMisionesRuta hacia San Sebastián y KaradyaGeneral Manuel BelgranoN/AN/AYesNo
Pablo Bruni10/12/2024ArgentinaMisionesRuta hacia San Sebastián y KaradyaGeneral Manuel BelgranoN/AN/AYesNo
Jorge La Grotteria10/14/2019ArgentinaMisionesBio Reserva KaradyaN/AN/ANoNo
Walter Liriel Gómez Umpierrez05/01/2018ArgentinaMisionesReserva Yaguaroundí (San Pedro)N/AN/ANoNo
Jorge La Grotteria02/20/2012ArgentinaMisionesReserva Privada San Sebastián de la SelvaN/AN/ANoNo


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Species videos

Count: 1




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Species reports



 Detail of places sorted by number of records






Species records

Count: 181



Page 1 of 19
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
253229221/09/2026ArgentinaMisionesPicada Caballero1Diego Oscar
252419804/09/2026BrazilMato GrossoPousada Jardim da Amazonia, Sao Jose do Rio Claro1Hugo Caverzasi
252400201/09/2026BrazilMato GrossoMirante Geodesico, Chapada dos Guimaraes1Hugo Caverzasi
252385031/08/2026BrazilMato GrossoVale da Bencao, Chapada dos Guimaraes2Hugo Caverzasi
252380131/08/2026BrazilMato GrossoPousada Do Parque2Hugo Caverzasi
251721628/08/2026BrazilMato GrossoRancho JpNicolas Olejnik
250489825/07/2026ArgentinaMisionesReserva Natural MainumbyAdrian Dario Barboza
249993625/07/2026ArgentinaMisionesNorte de comandante andresito, Comandante AndresitoGustavo Marasco
250371821/07/2026ArgentinaMisionesBio Reserva Karadya1Gabriel Carbajales
250345819/07/2026ArgentinaMisionesBio Reserva Karadya2Gabriel Carbajales
Page 1 of 19

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Recommended citation
Please use the following reference when citing this species account.
EcoRegistros. 2026. Small-billed Tinamou (Crypturellus parvirostris) – Species account. Accessed from www.ecoregistros.org on 24/09/2026.