Slaty-breasted tinamou | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Infraclass: | Palaeognathae |
Order: | Tinamiformes |
Family: | Tinamidae |
Genus: | Crypturellus |
Species: | C. boucardi |
Binomial name | |
Crypturellus boucardi (Sclater, PL, 1860) [2] | |
Subspecies [2] | |
C. b. boucardi (Sclater, 1859) Contents | |
Synonyms [3] | |
Tinamus boucardi |
The slaty-breasted tinamou or Boucard's tinamou (Crypturellus boucardi) is a type of tinamou commonly found in lowland moist forests of Mexico and Central America. [4]
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]
The slaty-breasted tinamou has two sub-species: [6]
Philip Sclater identified the slaty-breasted tinamou from a specimen from Oaxaca, Mexico, in 1859. [5]
Crypturellus can be broken down into the following: kruptos meaning covered or hidden, oura meaning the tail and ellus meaning diminutive. Therefore, Crypturellus means the small covered tail. Finally, boucardi is the Latin form of Boucard to commemorate Adolphe Boucard. [7]
It is commonly found in lowland moist forest in subtropical and tropical regions up to 1,800 m (5,900 ft) altitude. [8] This species ranges along the Gulf of Mexico coast from southern Mexico, from southern Veracruz and northern Oaxaca south, to northern Costa Rica. Mexico, Belize, Guatemala, Honduras, Nicaragua and Costa Rica. [4]
It prefers thick evergreen [3] forests with thick undergrowth, but also can be found in thick forests with little undergrowth, secondary forests, [3] and on regenerating plantations. It likes moist areas as well. [5]
The slaty-breasted tinamou averages 27 cm (11 in) in length, and weighs about 470 g (1.04 lb). Its back and head are black to chestnut in color, brown on its wings, slaty grey on its breast, white on its throat, [5] grey-brown on remainder of its underparts with darker barring on flanks and undertail. The female has barring on its wings. [5] Its legs are pink to bright red, [5] and its bill is dark above and yellow below.
It is a shy and difficult tinamou to be seen on the dark forest floors. Its call is a three-note call and lower than other tinamous. Its calls can be in long bouts, up to five hours at a time. This tinamou and the thicket tinamou will produce hybrids on occasion. [5]
Like other tinamous, it feeds on fruit and seeds and some invertebrates, in particular, ants and termites. [5]
The slaty-breasted tinamou male attracts 2 to 4 females to lay in its nest on the ground and in thick vegetation or between the raised roots of a tree. The male incubates and raises the young. Females will mate with more than one male. [5]
The IUCN has classified the slaty-breasted as vulnerable and it has an occurrence range of 330,000 km2 (130,000 sq mi). [8] It is hunted for food but its numbers seem to be consistent. [5]
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.
The little tinamou is a species of tinamou. It is found in Central and South America, as well as on the Caribbean island of Trinidad.
The brown tinamou is a brownish ground bird found in humid lowland and montane forest in tropical and subtropical South America.
The variegated tinamou a type of tinamou commonly found in moist forest lowlands in subtropical and tropical regions of northern South America.
Crypturellus is a genus of tinamous containing mostly forest species. However, there are the odd few that are grassland or steppe tinamous. The genus contains 21 species.
The red-legged tinamou or red-footed tinamou, is a ground-dwelling bird found in the tropics and lower subtropics of northern South America.
Berlepsch's tinamou is a type of ground bird found in moist forest in northwestern Colombia and northwestern Ecuador.
The cinereous tinamou, also known as brushland tinamou, is a type of ground bird found in swamp and lowland forests in northern South America. They have some localized names that have been used by the indigenous people such as in Amazonas where they are called inambu-pixuna, and in Pará, Brazil where they are called nambu-sujo. Also, throughout their range they are called inhambu-preto. Cinereous tinamous have been around for many centuries. They are part of the oldest families of the world today and have fossils discovered dating back tens of millions of years. Their quick reflexes play a role in their ability to survive.
The tepui tinamou is a type of ground bird found in montane moist forest on tepuis, in southeastern Venezuela.
The Brazilian tinamou is a type of tinamou found in tropical moist lowland forest in regions of Amazonian South America.
The black-capped tinamou is a type of tinamou commonly found in the moist forest lowlands in subtropical and tropical regions.
The thicket tinamou or rufescent tinamou is a type of tinamou commonly found in moist forests in subtropical and tropical central Mexico.
The Choco tinamou or Chocó tinamou is a type of tinamou found in lowland forest and montane forest in subtropical and tropical regions of Colombia and Panama.
The rusty tinamou or short-billed tinamou is a type of tinamou commonly found in swamp forest in tropical regions of South America.
Bartlett's tinamou is a type of tinamou found in lowland forest in South America.
The small-billed tinamou is a type of Tinamou commonly found in dry savanna in Amazonian South America.
The barred tinamou is a type of tinamou commonly found in lowland moist forest in subtropical and tropical regions of northern South America.
The Tataupa tinamou is a type of tinamou commonly found in dry forest in subtropical and tropical regions in southeastern South America.
The curve-billed tinamou is a type of tinamou commonly found in high-altitude grassland and shrubland habitats in the Andes of South America.
Tinaminae, the forest tinamous, is one of two subfamilies of the family Tinamidae, the other being Nothurinae.