Ornate Tinamou
Encyclopedia
The Ornate Tinamou, Nothoprocta ornata, is a type of Tinamou
commonly found in the high altitude grassland and dry shrubland in subtropical and tropical regions of west central South America
.
s. 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.
Kalinowski's Tinamou Nothoprocta kalinowskii was considered a separate species but further research has deemed it a junior synonym of Nothoprocta ornata branickii, and the SACC
voted to do just that on 14 Feb 2007.
and the Andes
of southeastern Peru
, western Bolivia
, extreme northern Chile
, and northwestern Argentina
.
, with an occurrence rang eof 740000 km² (285,715.6 sq mi).
Tinamou
The tinamous are a family comprising 47 species of birds found in Central and South America. One of the most ancient living groups of bird, they are related to the ratites. Generally ground dwelling, they are found in a range of habitats....
commonly found in the high altitude grassland and dry shrubland in subtropical and tropical regions of west central South America
South America
South America is a continent situated in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. The continent is also considered a subcontinent of the Americas. It is bordered on the west by the Pacific Ocean and on the north and east...
.
Etymology
Nothoprocta comes from two Greek words, nothos meaning spurious or counterfeit and prōktos meaning hindpart or tail. Experts are unsure, however, they believe that this refers to the hidden tail of this Genus behind body feathers.Taxonomy
All Tinamou are from the family Tinamidae, and in the larger scheme are also RatiteRatite
A ratite is any of a diverse group of large, flightless birds of Gondwanan origin, most of them now extinct. Unlike other flightless birds, the ratites have no keel on their sternum—hence the name from the Latin ratis...
s. 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.
Kalinowski's Tinamou Nothoprocta kalinowskii was considered a separate species but further research has deemed it a junior synonym of Nothoprocta ornata branickii, and the SACC
AOU
AOU may refer to:* American Ornithologists' Union* Apparent oxygen utilisation* Arab Open University, private university*Aou...
voted to do just that on 14 Feb 2007.
Subspecies
The Ornate Tinamou has three subspecies as follows:- N. o. ornata The nominate race occurs in the AndesAndesThe Andes is the world's longest continental mountain range. It is a continual range of highlands along the western coast of South America. This range is about long, about to wide , and of an average height of about .Along its length, the Andes is split into several ranges, which are separated...
of southeastern PeruPeruPeru , officially the Republic of Peru , is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean....
, extreme northern ChileChileChile ,officially the Republic of Chile , is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far...
and western BoliviaBoliviaBolivia officially known as Plurinational State of Bolivia , is a landlocked country in central South America. It is the poorest country in South America... - N. o. branickii occurs in the puna of central PeruPeruPeru , officially the Republic of Peru , is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean....
; Ancash, LimaLima RegionLima Region, also known as Lima Provincias, is one of twenty-five regions of Peru. Located in the central coast of the country, its regional seat is Huacho....
, IcaIca RegionIca is a region in Peru. It borders the Pacific Ocean on the west; the Lima Region on the north; the Huancavelica and Ayacucho regions on the east; and the Arequipa Region on the south. Its capital is the city of Ica.- Geography :...
, JunínJunín RegionJunín is a region in the central highlands and westernmost Amazonia of Peru. Its capital is Huancayo.-Geography:The region has a very heterogeneous topography. The western cordillera located near the border with the Lima Region, has snowy and ice covered peaks. On the east, there are high glacier...
, AyacuchoAyacucho RegionAyacucho is a region of Peru, located in the south-central Andes of the country. Its capital is the city of Ayacucho. The region was one of the hardest hit by terrorism during the 1980s during the guerrilla war waged by Shining Path known as the internal conflict in Peru.A referendum was held on...
, HuancavelicaHuancavelica RegionHuancavelica is a region in Peru. Area: 22,131.47 km². Population: 447,054 . The capital is the city of Huancavelica.It is bordered by Lima Region and Ica in the west, Junín in the north, and Ayacucho in the east....
, and ApurímacApurímac RegionApurímac is a region in southern-central Peru. It is bordered on the east by the Cusco Region, on the west by the Ayacucho Region, and on the south by the Arequipa and Ayacucho regions...
Regions - N. o. rostrata occurs in the AndesAndesThe Andes is the world's longest continental mountain range. It is a continual range of highlands along the western coast of South America. This range is about long, about to wide , and of an average height of about .Along its length, the Andes is split into several ranges, which are separated...
of northwestern ArgentinaArgentinaArgentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...
; Jujuy and La RiojaLa Rioja Province (Argentina)La Rioja is a one of the provinces of Argentina and is located in the west of the country. Neighboring provinces are from the north clockwise Catamarca, Córdoba, San Luis and San Juan.-History:...
Provinces
Description
The Ornate Tinamou is approximately 32 cm (12.6 in) in length. Its upper parts are brownish-grey marked with black and buff, it is tawny-buff below with darker barring. Its head and neck are buff with prominent black spots, its bill is slender and curved, and its legs are either yellow or grey.Behavior
Like other Tinamous, the Ornate Tinamou 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.Range
This species is native to the puna of central PeruPeru
Peru , officially the Republic of Peru , is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean....
and the Andes
Andes
The Andes is the world's longest continental mountain range. It is a continual range of highlands along the western coast of South America. This range is about long, about to wide , and of an average height of about .Along its length, the Andes is split into several ranges, which are separated...
of southeastern Peru
Peru
Peru , officially the Republic of Peru , is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean....
, western Bolivia
Bolivia
Bolivia officially known as Plurinational State of Bolivia , is a landlocked country in central South America. It is the poorest country in South America...
, extreme northern Chile
Chile
Chile ,officially the Republic of Chile , is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far...
, and northwestern Argentina
Argentina
Argentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...
.
Habitat
The Ornate Tinamou lives in high altitude grassland. They also live in shrubland, both high and low elevation, and they are showing some success of living on farmland. They prefer elevations of 3450 to 4700 m (11,318.9 to 15,419.9 ft).Conservation
The IUCN list this species as Least ConcernLeast Concern
Least Concern is an IUCN category assigned to extant taxon or lower taxa which have been evaluated but do not qualify for any other category. As such they do not qualify as threatened, Near Threatened, or Conservation Dependent...
, with an occurrence rang eof 740000 km² (285,715.6 sq mi).
External links
- Ornate Tinamou videos, photos & sounds on the Internet Bird Collection