Curve-billed tinamou

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Curve-billed tinamou
Curve-billed Tinamou imported from iNaturalist photo 197834661 on 2 March 2024.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Infraclass: Palaeognathae
Order: Tinamiformes
Family: Tinamidae
Genus: Nothoprocta
Species:
N. curvirostris
Binomial name
Nothoprocta curvirostris
Subspecies [2]

N. c. curvirostris Sclater, PL & Salvin, 1873
N. c. peruviana(Taczanowski, 1886)

Nothoprocta curvirostris map.svg

The curve-billed tinamou (Nothoprocta curvirostris) is a type of tinamou commonly found in high-altitude grassland and shrubland habitats in the Andes of South America. [3]

Etymology

Crypturellus is formed from three Latin or Greek words. kruptos meaning covered or hidden, oura meaning tail, and ellus meaning diminutive. Therefore, Crypturellus means small hidden tail. [4]

Taxonomy

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. [5]

Subspecies

The curve-billed tinamou has two subspecies as follows:

Characteristics

The curve-billed tinamou is approximately 28 cm (11 in) in length. Its upper parts are dark brown streaked with white and spotted with black. Its breast is rufous and spotted with white, its belly is tawny-buff and its crown is black, the sides of its head, and its throat and foreneck are white. Finally, its legs are brown in color.

Behavior

Like other tinamous, the curve-billed 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. [5]

Range and habitat

This tinamou lives in the Andes of central and southern Colombia, through Ecuador and northern and central Peru. [3] [6] It prefers grassland at 2,800 to 3,700 m (9,200–12,100 ft) in altitude. It also can be found in high-altitude shrubland and pasture. [7]

Conservation

The IUCN list this species as Least Concern, [1] with an occurrence range of 30,000 km2 (12,000 sq mi). [7]

Footnotes

  1. 1 2 BirdLife International (2016). "Nothoprocta curvirostris". IUCN Red List of Threatened Species . 2016: e.T22678268A92764282. doi: 10.2305/IUCN.UK.2016-3.RLTS.T22678268A92764282.en . Retrieved 12 November 2021.
  2. 1 2 Brand, S. (2008)
  3. 1 2 3 4 Clements, J. (2007)
  4. Gotch, A. F. (1995)
  5. 1 2 Davies, S. J. J. F. (2003)
  6. McMullan, Miles (2018). Field Guide to the Birds of Colombia. Rey Naranjo Editores. ISBN   978-958-8969-77-0.
  7. 1 2 BirdLife International (2008)

Related Research Articles

<span class="mw-page-title-main">Tinamou</span> Family of birds

Tinamous are members of the order Tinamiformes, and family Tinamidae, divided into two distinct subfamilies, containing 46 species found in Mexico, Central America, and South America. The word "tinamou" comes from the Galibi term for these birds, tinamu. Tinamous are the only living group of palaeognaths able to fly, and were traditionally regarded as the sister group of the flightless ratites, but recent work places them well within the ratite radiation as most closely related to the extinct moa of New Zealand, implying flightlessness emerged among ratites multiple times. Tinamous first appear in the fossil record in the Miocene epoch. They are generally sedentary, ground-dwelling and, though not flightless, when possible avoid flight in favour of hiding or running away from danger. They are found in a variety of habitats, ranging from semi-arid alpine grasslands to tropical rainforests. The two subfamilies are broadly divided by habitat, with the Nothurinae referred to as steppe or open country tinamous, and the Tinaminae known as forest tinamous.

<span class="mw-page-title-main">Little tinamou</span> Species of bird

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

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

The Andean tinamou is a tinamou, found commonly in high-altitude shrubland, in the Andes of South America.

<span class="mw-page-title-main">Red-legged tinamou</span> Species of bird

The red-legged tinamou or red-footed tinamou, is a ground-dwelling bird found in the tropics and lower subtropics of northern South America.

<span class="mw-page-title-main">Berlepsch's tinamou</span> Species of bird

Berlepsch's tinamou is a type of ground bird found in moist forest in northwestern Colombia and northwestern Ecuador.

<span class="mw-page-title-main">Pale-browed tinamou</span> Species of bird

The pale-browed tinamou is a type of tinamou found in tropical dry forests in Peru and Ecuador.

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

The black-capped tinamou is a type of tinamou commonly found in the moist forest lowlands in subtropical and tropical regions.

<span class="mw-page-title-main">Thicket tinamou</span> Species of bird

The thicket tinamou or rufescent tinamou is a type of tinamou commonly found in moist forests in subtropical and tropical central Mexico.

<span class="mw-page-title-main">Slaty-breasted tinamou</span> Species of bird

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<span class="mw-page-title-main">Rusty tinamou</span> Species of bird

The rusty tinamou or short-billed tinamou is a type of tinamou commonly found in swamp forest in tropical regions of South America.

<span class="mw-page-title-main">Bartlett's tinamou</span> Species of bird

Bartlett's tinamou is a type of tinamou found in lowland forest in South America.

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

The small-billed tinamou is a type of Tinamou commonly found in dry savanna in Amazonian South America.

<span class="mw-page-title-main">Barred tinamou</span> Species of bird

The barred tinamou is a type of tinamou commonly found in lowland moist forest in subtropical and tropical regions of northern South America.

<span class="mw-page-title-main">Tataupa tinamou</span> Species of bird

The Tataupa tinamou is a type of tinamou commonly found in dry forest in subtropical and tropical regions in southeastern South America.

<span class="mw-page-title-main">Taczanowski's tinamou</span> Species of bird

Taczanowski's tinamou is a type of ground bird found in the eastern Andes in Peru in the Junín, Cuzco, Apurímac, Ayacucho, and Puno Regions.

<span class="mw-page-title-main">Ornate tinamou</span> Species of bird

The ornate tinamou 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.

<span class="mw-page-title-main">Chilean tinamou</span> Species of bird

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<span class="mw-page-title-main">Brushland tinamou</span> Species of bird

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<i>Nothoprocta</i> Genus of birds

Nothoprocta is a genus of birds belonging to the tinamou family Tinamidae. They inhabit scrubland, grassland and open woodland in western South America, particularly in the Andes. They are poor fliers and spend most of their time on the ground. Their diet includes seeds and insects. They nest on the ground, laying large glossy eggs. The eggs are covered with feathers when a potential predator is nearby.

References