Little brown bustard | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Otidiformes |
Family: | Otididae |
Genus: | Heterotetrax |
Species: | H. humilis |
Binomial name | |
Heterotetrax humilis (Blyth, 1855) | |
The little brown bustard (Heterotetrax humilis) is a species of bird in the family Otididae. Found in Ethiopia and Somalia, its natural habitats are subtropical or tropical dry shrubland and subtropical or tropical dry lowland grassland. As indicated by its name, this bustard is the world's smallest at 45 cm (18 in) and 600 grams (1.3 lb). It is threatened by habitat destruction.
The smallest species in its genus, the little brown bustard reaches a maximum length of about 45 cm (18 in). They are light brown birds with whitish underparts. The male has a black tuft on the nape, and a black throat speckled with white. The female lacks these black areas, instead having heavy buff spotting on the back, wings and breast. Both male and female have dark flight feathers on the wings, and when flying show a slender white wing-bar, which divides the black feathers from the sandy-brown wing coverts. [3] The female white-bellied bustard (Eupodotis senegalensis), which has a wider range, is larger and darker and has bluish-grey colouring on the back of the neck. The call of the little brown bustard is uttered with the neck outstretched and the head thrown back and is a high-pitched, rattling sound. [3]
The little brown bustard is endemic to Horn of Africa, where its range includes southern and eastern Ethiopia and northern and central Somalia. [3] Its typical habitat is dry scrub and open thornbush, and it sometimes moves out onto tussocky plains. It occurs at altitudes of up to 1,500 m (5,000 ft). [3]
Bustards are ground dwelling birds, walking briskly on sturdy legs, foraging as they go. They are able to fly but seem to prefer running and walking. [4] The diet of the little brown bustard consists of seeds, buds, insects and small vertebrates such as lizards. The breeding season is from April to August; two eggs (occasionally three) are laid on the ground and incubated by the female. [1] [4]
The total population of this bird is unknown, but its range coincides with an area where war was being waged in the 1970s and 1980s when there was a marked decline in its population. [1] There have also been droughts in the area and disturbances caused by the establishment of refugee camps, hunting, cultivation, and the gathering of firewood so it is likely that some local populations have been eliminated. Although still fairly common in some areas, the general population trend is downwards, and the International Union for Conservation of Nature has assessed the bird's conservation status as "near threatened". [1]
The little bustard is a bird in the bustard family, the only member of the genus Tetrax. The genus name is from Ancient Greek and refers to a gamebird mentioned by Aristophanes and others.
The genus Poicephalus belongs to the subfamily Psittacinae of the true parrots (Psittacidae) and comprises ten species of parrots native to various regions of the Afrotropical realm, which encompasses Sub-Saharan Africa, ranging from Senegal in the west, Ethiopia in the east, and to South Africa in the south. Like lovebirds (Agapornis) and vasa parrots (Coracopsis), the latter being endemic to Madagascar, the Poicephalus parrots are typical specimens of Afrotropical zoogeography. Several of the species exist in slightly different forms, or subspecies.
The ring-necked dove, also known as the Cape turtle dove or half-collared dove, is a widespread and often abundant dove species in East and southern Africa. It is a mostly sedentary bird, found in a variety of open habitats. Within range, its penetrating and rhythmic, three-syllabled crooning is a familiar sound at any time of the year. Its name is derived from the semi-collar of black feathers on the lower nape, a feature shared with a number of Streptopelia species. Like all doves, they depend on surface water. They congregate in large flocks at waterholes in dry regions to drink and bathe.
The kori bustard is the largest flying bird native to Africa. It is a member of the bustard family, which all belong to the order Otidiformes and are restricted in distribution to the Old World. It is one of the four species in the large-bodied genus Ardeotis. In fact, the male kori bustard may be the heaviest living animal capable of flight.
The lesser florican, also known as the likh or kharmore, is the smallest in the bustard family and the only member of the genus Sypheotides. It is endemic to the Indian Subcontinent where it is found in tall grasslands and is best known for the leaping breeding displays made by the males during the monsoon season. The male has a contrasting black and white breeding plumage and distinctive elongated head feathers that extend behind the neck. These bustards are found mainly in northwestern and central India during the summer but are found more widely distributed across India in winter. The species is highly endangered and has been extirpated in some parts of its range such as Pakistan. It is threatened both by hunting and habitat degradation. The only similar species is the Bengal florican which is larger and lacks the white throat, collar and elongated plumes.
The Australian bustard is a large ground-dwelling bird that is common in grassland, woodland and open agricultural country across northern Australia and southern New Guinea. It stands at about one metre high, and its wingspan is around twice that length. The species is nomadic, flying to areas when food becomes plentiful, and capable of travelling long distances. They were once widespread and common to the open plains of Australia, but became rare in regions that have been used for farming. The bustard is omnivorous, mostly consuming the fruit or seed of plants, but also eating invertebrates such as crickets, grasshoppers, smaller mammals, birds and reptiles.
Denham's bustard, Stanley bustard or Stanley's bustard is a large bird in the bustard family. It breeds in much of Sub-Saharan Africa. It is a species of open ground, including agricultural land, grassland, flood-plains and burnt fynbos. It is resident, but some inland populations move to lower altitudes in winter. The common names for this species refer to the English explorer, Major Dixon Denham, and the English naturalist Edward Smith-Stanley, 13th Earl of Derby.
The blue quail or African blue quail is a species of bird in the family Phasianidae found in sub-Saharan Africa.
The Arabian bustard is a species of bustard which is found across the Sahel region of Africa and south western Arabia. It is part of the large-bodied genus, Ardeotis, and, though little known, appears to be a fairly typical species in that group.
The northern black korhaan, also known as the white-quilled bustard, is a species of bird in the bustard family, Otididae. It is widely distributed across Southern Africa. Its habitat is primarily open grassland and scrub.
The blue korhaan or blue bustard is a species of bird in the family Otididae which is native to South Africa. Its call is a series of frog-like croaks, usually uttered in flight. Its natural habitat is plateau grassland, dry shrubland, arable land and pastureland. Its preferred habitat is one with short grassland and flat topography.
The buff-crested bustard is a medium-sized bird of East Africa; Somalia, Ethiopia, Kenya belonging to the family Otididae. The populations are stable and the species is of least concern.
Hartlaub's bustard is a species of bird in the family Otididae. It is a medium-sized bustard with a long, think neck, and long legs. It is found in open, tall grassland, range from 1600 meters to 2000 meters in Ethiopia, Kenya, Somalia, Sudan, Tanzania, and Uganda.
Savile's bustard is a species of bird in the family Otididae. Otididae are an Old-World and understudied family of birds mostly found in Afro-Tropical regions. It is found in Burkina Faso, Cameroon, Chad, Ivory Coast, Gambia, Mali, Mauritania, Niger, Nigeria, Senegal, and Sudan.
The white-bellied bustard or white-bellied korhaan is an African species of bustard. It is widespread in sub-Saharan Africa in grassland and open woodland habitats. Despite its wide distribution and easily identifiable characteristics, very few studies have been conducted on this species and little is known about its life history and behavior.
The karoo korhaan, also known as karoo bustard, is a species of bird in the bustard family, Otididae, from Southern Africa. There are two subspecies, the nominate race, from south-eastern South Africa, and H. v. namaqua, from north-western South Africa and southern Namibia.
The spotted palm thrush, also known as the spotted morning-thrush, is a species of bird in the Muscicapidae family. They are small birds mostly consisting of the colors brown, black, and cream. They can be found in eastern African countries such as Ethiopia, Kenya, Somalia, Sudan, Tanzania, and Uganda. Their natural habitats are subtropical or tropical dry forests, dry savanna, and subtropical or tropical moist shrubland. This bird is a forager that has a diet consisting of invertebrates. These birds create a variety of different vocal duets as a form of communication.
The brown-headed crow is a passerine bird of the genus Corvus in the family Corvidae. Endemic to Indonesia, it has a fragmented distribution in subtropical or tropical moist lowland forest and subtropical or tropical mangrove forest. It is threatened by habitat destruction and the IUCN has rated it as being "near-threatened".
The Somali fiscal is a species of bird in the family Laniidae. Other common names include the Karoli fiscal, the Somali fiscal shrike and the Somali shrike. The bird is found in Djibouti, Ethiopia and Somalia in the Horn of Africa, as well as in Kenya in the African Great Lakes region. Its natural habitat is subtropical or tropical dry shrubland.
The chabert vanga, also erroneously called "Chabert's vanga", is a species of bird in the family Vangidae. It is monotypic within the genus Leptopterus. The chabert vanga is the smallest bird in the vanga family when compared to the white-headed vanga and the blue vanga. Their biometrics are typically 14 centimeters in length and their weight ranges from 17 to 26.5 grams.
Data related to Eupodotis humilis at Wikispecies