Amazonian black-throated trogon | |
---|---|
![]() | |
Adult male in Manacapuru, Amazonas, Brazil | |
![]() | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Trogoniformes |
Family: | Trogonidae |
Genus: | Trogon |
Species: | T. rufus |
Binomial name | |
Trogon rufus Gmelin, JF, 1788 | |
![]() |
The Amazonian black-throated trogon (Trogon rufus) is a bird in the trogon family, Trogonidae. Although it is also called "yellow-bellied trogon" it is not the only trogon with a yellow belly. It breeds in lowlands of Amazonia.
The Amazonian black-throated trogon was formally described in 1788 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae . He placed it with the other trogons in the genus Trogon and coined the binomial name Trogon rufus. [2] Gmelin based his description on the "Couroucou à queue rousse de Cayenne" that had been described and illustrated in 1779 by the French polymath Comte de Buffon in his Histoire Naturelle des Oiseaux . Buffon's specimen was a female with brown upperparts that had been collected in Cayenne. [3] [4] The specific epithet rufus is Latin for "red" or "ruddy". [5]
Three subspecies are recognised: [6]
Other three species were previously considered conspecific with the Amazonian black-throated trogon: [6]
Like most trogons, it has distinctive male and female plumages and with soft colourful feathers. This relatively small species is 23–24 cm long and weighs 54-57 g, with a white undertail with black barring, a yellow bill and wing coverts which are vermiculated with black and white, but appear grey at any distance. The male black-throated trogon has a green head, upper breast and back, black face and throat, and golden yellow belly. The female has a brown head, upper breast and back, rufous upper tail and yellow belly. Immatures resemble the adults but are duller, and young males have a brown throat, breast and wing coverts.
The call is a churring krrrrrr, and the song is a typical trogon series of a few clear whistles, cuh cuh cuh cuh.
It is a resident of the lower levels of damp tropical forests, and prefers the deep shade of the understory. Their broad bills and weak legs reflect their diet and arboreal habits. Although their flight is fast, they are reluctant to fly any distance. They typically perch upright and motionless.
Amazonian black-throated trogons feed mainly on arthropods as well as some fruit, often taken in flight; they are one of the most insectivorous trogon species of their range. They opportunistically catch arthropods that have been startled by other predators, such as coatis ( Nasua spp.). [7]
The black-throated trogon nests 1–6 m (3.3–19.7 ft) high in an unlined shallow cavity, with a typical clutch of two white eggs.
The Guianan trogon, is a near passerine bird in the trogon and quetzal family Trogonidae. It is found in Brazil, French Guiana, Guyana, Suriname, Trinidad, and Venezuela.
The grey-breasted martin is a large swallow from Central and South America.
The variegated tinamou a type of tinamou commonly found in moist forest lowlands in subtropical and tropical regions of northern South America.
The mangrove cuckoo is a species of cuckoo that is native to the Neotropics.
The northern carmine bee-eater is a brightly-coloured bird in the bee-eater family, Meropidae. It is found across northern tropical Africa, from Senegal eastwards to Somalia, Ethiopia and Kenya. It was formerly considered to be conspecific with the southern carmine bee-eater which has a carmine coloured throat rather than the blue throat of the northern species.
The glittering-throated emerald is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Bolivia, Brazil, Colombia, Ecuador, the Guianas, Peru, Trinidad and Venezuela.
The plain-bellied emerald is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Brazil, the Guianas, and Venezuela.
The rufescent tiger heron is a species of heron in the family Ardeidae. It is found in wetlands from Central America through much of South America.
The spotted puffbird is a species of puffbird in the family Bucconidae, the puffbirds, nunlets, and nunbirds. It is found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela.
The Guianan puffbird is a species of bird in the family Bucconidae, the puffbirds, nunlets, and nunbirds. It is found in Brazil, French Guiana, Guyana, Suriname, and Venezuela. It was formerly considered to be conspecific with the white-necked puffbird and the buff-bellied puffbird with the English name "white-necked puffbird".
The white-tailed nightjar is a species of nightjar in the family Caprimulgidae. It is found in the tropic regions of Central and South America.
The chestnut-belted gnateater is a species of bird in the family Conopophagidae, the gnateaters. It is found in the Amazon Basin of northern Brazil, southern Colombia and eastern Peru and Ecuador; also the Guianan countries of Guyana, Suriname and eastern French Guiana. Its natural habitat is tropical moist lowland forest.
The spot-backed antbird is a species of bird in the family Thamnophilidae, the antbirds. It is found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical swamps.
The whiskered myiobius or bearded flycatcher is a species of bird in the family Tityridae, having previously been included in Tyrannidae. A number of taxonomic authorities continue to place with the flycatchers. The whiskered myiobius is found in Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest.
The black-headed antbird is a species of passerine bird in the antbird family Thamnophilidae. It is found in Brazil, Colombia, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitat is subtropical or tropical moist lowland forests.
The coraya wren is a species of bird in the family Troglodytidae, the wrens.
The green-barred woodpecker or green-barred flicker is a species of bird in subfamily Picinae of the woodpecker family Picidae. It is found in Argentina, Bolivia, Brazil, Paraguay and Uruguay.
The yellow-tufted woodpecker is a species of woodpecker. It is found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest.
The green-backed trogon, also known as the Amazonian white-tailed trogon, is a bird in the trogon family Trogonidae. It is widely distributed across the Amazon rainforest with a disjunct population on the southeast coast of Brazil. As with all trogons, this species is sexually dimorphic. The male has a yellow belly without a white breastband, a blue head with a pale-blue orbital eye-ring, a blue bill, a green back and a green tail that is mostly white below. The female is duller with a dark grey head, a dark grey back and some black barring beneath the tail.
The northern black-throated trogon, also known as the graceful black-throated trogon, is a bird in the trogon family, Trogonidae. It breeds in lowlands from southeast Honduras to northwest Colombia. It has a yellow belly, pale blue eyerings and a yellow bill. Like all trogons, the northern black-throated trogon has distinct sexual dimorphism. Male has a greenish-blue upperpart, while female has a brown one. It was previously considered conspecific with other black-throated trogons.