Salvin's curassow

Last updated

Salvin's curassow
Mitu salvini 57851272 (cropped).jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Galliformes
Family: Cracidae
Genus: Mitu
Species:
M. salvini
Binomial name
Mitu salvini
Reinhardt, 1879
Mitu salvini map.svg
Synonyms [2]

Crax salvini (Reinhardt, 1879)

Salvin's curassow (Mitu salvini) is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found in Colombia, Ecuador, and Peru. [3] [4]

Contents

Taxonomy and systematics

Salvin's curassow for a time was placed in genus Crax [2] but genetic data confirm that Mitu is a valid genus. [5] Salvin's curassow is monotypic. [3]

Description

Salvin's curassow is 75 to 89 cm (2.5 to 2.9 ft) long and weighs about 3,100 g (6.8 lb). It is mostly black with little gloss. The belly and the end of the tail feathers are white. It has an erectile crest that is usually carried flat. [6]

Distribution and habitat

Salvin's curassow is found east of the Andes in southern Colombia, eastern Ecuador, and northern Peru. It inhabits humid terra firme , primarily at the beginning of the wet season (March to April), and várzea before and after that period. It prefers primary forest. In elevation it ranges as high as about 400 m (1,300 ft) in Ecuador and 600 m (2,000 ft) in Colombia. Historically it had been found up to about 900 m (3,000 ft). [6]

Behavior

Movement

Salvin's curassow is basically sedentary, though pairs may shift their territories seasonally in response to food availability. [6]

Feeding

Salvin's curassow forages singly, in pairs, or in family groups, mostly on the ground. Its diet is about 70% fruits, 10% seeds, and the other 20% flowers, leaves, invertebrates, and other items. It takes in sand and small stones to aid digestion and has been seen scavenging animal remains. [6]

Breeding

Pairs of Salvin's curassow appear to stay together year round and not be strongly territorial. In Colombia the nesting season is January to May or June. Males build several nests from which the female chooses one. The clutch size is two eggs. [6]

Vocalization

The Salvin Curassow's "booming" song is rendered "mmm mmmMMMM ... BMM’mmmm-mmmm". The male sings mostly at dawn and at night. The female also sings a huskier version. Other vocalizations include a "pieew, pieew" alarm note, a "goorh, goorh" threat response, and a "coh coh" contact call. [6]

Status

The IUCN has assessed Salvin's curassow as being of Least Concern. [1] Hunting is the primary threat, and the species is scarce near human settlements though generally common in less accessible areas. [6]

Related Research Articles

<span class="mw-page-title-main">White-bellied woodstar</span> Species of hummingbird

The white-bellied woodstar is a species of hummingbird in tribe Mellisugini of subfamily Trochilinae, the "bee hummingbirds". It is found in Bolivia, Colombia, Ecuador, and Peru.

<span class="mw-page-title-main">Many-spotted hummingbird</span>

The many-spotted hummingbird is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Bolivia, Colombia, Ecuador, Peru, and possibly Argentina.

<span class="mw-page-title-main">Sickle-winged guan</span> Species of bird

The sickle-winged guan is a species of bird in the chachalaca, guan, and curassow family Cracidae. It is found in Bolivia, Colombia, Ecuador, and Peru.

<span class="mw-page-title-main">Blue-billed curassow</span> Species of bird

The blue-billed curassow is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is endemic to Colombia.

<span class="mw-page-title-main">Crestless curassow</span> Species of bird

The crestless curassow is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found in Brazil, Colombia, Guyana, and Venezuela.

<span class="mw-page-title-main">Razor-billed curassow</span> Species of bird

The razor-billed curassow is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found in Bolivia, Brazil, Colombia, and Peru.

<span class="mw-page-title-main">Nocturnal curassow</span> Species of bird

The nocturnal curassow is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found in Brazil, Colombia, Ecuador, Peru, and Venezuela.

<span class="mw-page-title-main">Rufous-headed chachalaca</span> Species of bird

The rufous-headed chachalaca is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found in Colombia, Ecuador, and Peru.

<span class="mw-page-title-main">Speckled chachalaca</span> Species of bird

The speckled chachalaca is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru.

<span class="mw-page-title-main">Chestnut-capped puffbird</span> Species of bird

The chestnut-capped puffbird is a species of bird in the family Bucconidae, the puffbirds, nunlets, and nunbirds. It is found in Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela.

<span class="mw-page-title-main">Moustached puffbird</span> Species of bird

The moustached puffbird is a species of near-passerine bird in the family Bucconidae, the puffbirds, nunlets, and nunbirds. It is one of seven species in the genus Malacoptila. It is found in Colombia, Ecuador, and Venezuela.

<span class="mw-page-title-main">Brown nunlet</span> Species of bird

The brown nunlet is a species of near-passerine bird in the family Bucconidae, the puffbirds, nunlets, and nunbirds. It is found in Colombia, Ecuador, and Peru.

<span class="mw-page-title-main">White-necked puffbird</span> Species of bird

The white-necked puffbird is a species of bird in the family Bucconidae, the puffbirds, nunlets, and nunbirds. It is found in Mexico, Central America, Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela.

<span class="mw-page-title-main">Blackish nightjar</span> Species of bird

The blackish nightjar is a species of bird in the family Caprimulgidae. It is found in Brazil, Bolivia, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela.

<span class="mw-page-title-main">Andean lapwing</span> Species of bird

The Andean lapwing is a species of bird in family Charadriidae, the plovers and their relatives. It is found in Argentina, Bolivia, Chile, Colombia, Ecuador, and Peru.

<span class="mw-page-title-main">Grey-capped cuckoo</span> Species of bird

The grey-capped cuckoo is a species of bird in the tribe Phaenicophaeini, subfamily Cuculinae of the cuckoo family Cuculidae. It is found in Colombia, Ecuador, Peru, and Venezuela, as a vagrant on Bonaire and in the Galápagos Islands, and possibly in Panama.

<span class="mw-page-title-main">Pallid dove</span> Species of bird

The pallid dove is a species of bird in the family Columbidae. It is found in Colombia, Ecuador, and Peru.

<span class="mw-page-title-main">White-throated crake</span> Species of bird

The white-throated crake is a species of bird in subfamily Rallinae of family Rallidae, the rails, gallinules, and coots. It is found in Colombia, Costa Rica, Ecuador, Honduras, Nicaragua, Panama, and Venezuela.

<span class="mw-page-title-main">Chestnut-tipped toucanet</span> Species of bird

The chestnut-tipped toucanet is a near-passerine bird in the toucan family Ramphastidae. It is found in Bolivia, Colombia, Ecuador, and Peru.

<span class="mw-page-title-main">White-throated daggerbill</span> Species of hummingbird

The white-throated daggerbill, white-throated wedgebill, or western wedge-billed hummingbird is a species of hummingbird in the family Trochilidae. It is found in Colombia and Ecuador.

References

  1. 1 2 BirdLife International (2016). "Salvin's Curassow Mitu salvini". IUCN Red List of Threatened Species . 2016. Retrieved 1 October 2021.
  2. 1 2 "Mitu tomentosum". Avibase.
  3. 1 2 Gill, F.; Donsker, D.; Rasmussen, P. (July 2021). "IOC World Bird List (v 11.2)" . Retrieved 14 July 2021.
  4. Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 August 2021. Species Lists of Birds for South American Countries and Territories. https://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm retrieved 24 August 2021
  5. Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 August 2021. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved 24 August 2021
  6. 1 2 3 4 5 6 7 del Hoyo, J. and G. M. Kirwan (2020). Salvin's Curassow (Mitu salvini), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.salcur1.01 retrieved 1 October 2021