Turquoise tanager | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Thraupidae |
Genus: | Tangara |
Species: | T. mexicana |
Binomial name | |
Tangara mexicana (Linnaeus, 1766) | |
Range | |
Synonyms | |
Tanagra mexicanaLinnaeus, 1766 |
The turquoise tanager (Tangara mexicana) is a medium-sized passerine bird in the tanager family Thraupidae. It is a resident bird from Trinidad, much of Brazil (despite its scientific name, it is not found in Mexico), Colombia and Venezuela south to Bolivia. It is restricted to areas with humid forest, with its primary distribution being the Amazon. It was formerly treated as being conspecific with the white-bellied tanager which is found in the Atlantic Forest of eastern Brazil.
It occurs in forest, woodland and cultivation. The bulky cup nest is built in a tree or shrub, and the female incubates three brown-blotched grey-green eggs.
These are social birds usually found in groups. They eat a wide variety of fruit and also take insects and other arthropods, [2] often gleaned from twigs.
The turquoise tanager was formally described in 1766 by the Swedish naturalist Carl Linnaeus in the 12th edition of his Systema Naturae under the binomial name Tanagra mexicana. [3] His description was principally based on Mathurin Jacques Brisson's Le tangara blue de Cayenne that he had described and illustrated in 1760. [4] The type locality is Cayenne in French Guiana. [5] The turquoise tanager is now placed in the genus Tangara that was introduced by Brisson. [6] [7]
Four subspecies are recognised: [7]
The white-bellied tanager (Tangara brasiliensis) was formerly treated as a subspecies. [7]
Adult turquoise tanagers are 14 cm (5.5 in) long and weigh 20 g. They are long-tailed and with a dark stout pointed bill. The adult is mainly dark blue and black, with turquoise edging to the primaries. Most races have yellow lower underparts, but this is paler, more cream in the nominate subspecies found in north-eastern South America. The Trinidadian race, T. m. vieiloti, has a darker blue head and breast and more vividly yellow underparts than the mainland taxa. Their song is a fast squeaky chatter tic-tic-tic-tic-tic.
The yellow-billed oxpecker is a passerine bird in the family Buphagidae. It was previously placed in the starling and myna family, Sturnidae.
The bay-headed tanager is a medium-sized passerine bird. This tanager is a resident breeder in Costa Rica, Panama, South America south to Ecuador, Bolivia and north-western Brazil, and on Trinidad.
The blue dacnis or turquoise honeycreeper is a small passerine bird. This member of the tanager family is found from Nicaragua to Panama, on Trinidad, and in South America south to Bolivia and northern Argentina. It is widespread and often common, especially in parts of its South American range.
The yellow-green grosbeak is a species of grosbeak in the family Cardinalidae.
The slate-coloured grosbeak is a species of grosbeak in the family Thraupidae. Most of its range is the Amazon in South America, but it is also found in forests of the Chocó in Ecuador and Colombia, and southern Central America from Panama to Honduras.
The plain-breasted ground dove is a species of bird in the family Columbidae. It lacks the scaled appearance to the feathers of the similar and typically more abundant common ground dove.
The red-rumped cacique is a species of bird in the family Icteridae. It is a species of the Amazon Basin and the Guyanas in northern South America, and is only coastal there in the Guyanas and the Amazon River outlet to the Atlantic; a separate large disjunct range exists in all of south-eastern and coastal Brazil, including Paraguay, and parts of north-eastern Argentina. It is also found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela.
The spangled cotinga is a species of bird in the family Cotingidae, the cotingas. It is found in the canopy of the Amazon Rainforest in South America.
The plum-throated cotinga is a species of bird in the family Cotingidae. It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical swamps, and heavily degraded former forest.
The Cayenne jay is a species of bird in the family Corvidae. It is found in Brazil, French Guiana, Guyana, Suriname, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical dry shrubland, and heavily degraded former forest.
The golden-sided euphonia is a species of bird in the family Fringillidae. It is found in northern Brazil, French Guiana, Guyana, Suriname and eastern Venezuela. Its natural habitat is subtropical or tropical moist lowland forest.
The purple-throated euphonia is a songbird species in the family Fringillidae. It was formerly placed in the Thraupidae.
The short-crested flycatcher is a species of bird in the tyrant flycatcher family Tyrannidae.
The rusty-margined flycatcher is a species of bird in the family Tyrannidae, the tyrant flycatchers.
The rufous vanga is a species of bird in the family Vangidae. It is monotypic within the genus Schetba. It is endemic to Madagascar, where its natural habitats are subtropical or tropical dry forest and subtropical or tropical moist lowland forest.
The flame-crested tanager is a species of bird in the family Thraupidae. 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 dry shrubland. Ten subspecies are currently recognized.
The fulvous-crested tanager is a species of bird in the family Thraupidae, the tanagers.
The spotted tanager is a species of bird in the tanager family Thraupidae. It is found in Bolivia, Brazil, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.
The opal-rumped tanager is a species of bird in the family Thraupidae. It is found in the Amazon and Atlantic Forest of South America. The population of the Atlantic Forest has a far paler chest than the other populations, and has often been considered a separate species as the silvery-breasted tanager. Today most authorities treat it as a subspecies of the opal-rumped tanager.
The white-bellied tanager is a medium-sized passerine bird in the tanager family Thraupidae. It is a resident bird of the Atlantic Forest of eastern Brazil. It is restricted to areas with humid forest. It was formerly considered as a subspecies of the turquoise tanager.