Crimson-backed tanager | |
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Male R. d. isthmicus, Panama | |
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female R. d. molochinus, Colombia | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Thraupidae |
Genus: | Ramphocelus |
Species: | R. dimidiatus |
Binomial name | |
Ramphocelus dimidiatus Lafresnaye, 1837 | |
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The crimson-backed tanager (Ramphocelus dimidiatus) is a species of bird in the family Thraupidae. It is found in Colombia, Panama, and Venezuela, and introduced to French Polynesia. [2] Its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest. [2] A nickname in Panama is sangre de toro ("Blood of the bull"). [3]
The crimson-backed tanager was first described by French naturalist Frédéric de Lafresnaye in 1837. It is one of nine species of brightly coloured tanagers of the genus Ramphocelus . Mitochondrial DNA evidence indicates its closest relative is the masked crimson tanager (R. nigrogularis), and the two split around 800,000 years ago. [4]
Measuring around 18 cm (7.1 in) in length, the adult male has a silver sheen on its lower mandible. [5] Its whole head and chest are a maroon red, brightening to a bright red on its lower back and abdomen. Its wings and tail are black. The female is duller with blackish underparts. [6]
It is found in northern and western Colombia (south to Chocó where it is uncommon [6] ), the Maracaibo Basin in Venezuela, [5] and over most of Panama, where it extends to Chiriquí and Veraguas Provinces in the west of the country, as well as Coiba, where it is abundant, and Pearl Islands. [3] It inhabits forest, scrub and gardens. [5]
A nest with a clutch of two blue eggs with fine dark dots has been recorded. [6]
A field study on blood parasites found that two individual crimson-backed tanagers (out of twelve tested) bore Plasmodium , with the study concluding the overall rate was low compared with studies done elsewhere. [7]
The blue-gray tanager is a medium-sized South American songbird of the tanager family, Thraupidae. Its range is from Mexico south to northeast Bolivia and northern Brazil, all of the Amazon Basin, except the very south. It has been introduced to Lima (Peru). On Trinidad and Tobago, this bird is called blue jean.
The red-legged honeycreeper is a small songbird species in the tanager family (Thraupidae). It is found in the tropical New World from southern Mexico south to Peru, Bolivia and central Brazil, Trinidad and Tobago, and on Cuba, where possibly introduced. It is also rarely found in southern Texas.
The silver-beaked tanager is a medium-sized passerine bird. This tanager is a resident breeder in South America from eastern Colombia and Venezuela south to Paraguay and central Brazil, Perú and on Trinidad. It is common and conspicuous.
The crimson-collared tanager is a rather small Middle American songbird. It was first described by the French naturalist René-Primevère Lesson in 1831, its specific epithet from the Latin adjective sanguinolentus, "bloodied", referring to its red plumage.
The red-throated ant tanager is a medium-sized passerine bird. This species is a resident breeder on the Caribbean slopes from southeastern Mexico to eastern Panama. It was usually considered an aberrant kind of tanager and placed in the Thraupidae, but is actually closer to the cardinals (Cardinalidae). Consequently, it can be argued that referring to the members of this genus as ant tanagers is misleading, but no other common name has gained usage.
The silver-throated tanager is a species of passerine bird in the tanager family Thraupidae. It is found in Costa Rica, Panama, Colombia, Ecuador, and northeastern Peru. It inhabits mossy forests, montane evergreen forests, tropical lowland evergreen forests and forest edges, along with tall secondary forests and disturbed habitat with remnant trees and forest. It is 13 centimetres (5.1 in) long and weighs 22 grams (0.78 oz) on average, and shows slight sexual dimorphism, with duller female plumage. Adult males are mainly bright yellow, with a silvery-white throat bordered above with a black stripe on the cheeks, black streaking on the back, and green edges to the wings and tail. Juveniles are duller and greener.
The scarlet-rumped tanager is a medium-sized passerine bird. This tanager is a resident breeder in the Caribbean lowlands from southern Mexico to western Panama. This species was formerly known as the scarlet-rumped tanager, but was renamed to Passerini's Tanager after Carlo Passerini, a professor at the Museum of Zoology of the University of Florence, when the distinctive form found on the Pacific coast of Costa Rica and Panama was reclassified as a separate species, the Cherrie's tanager, Ramphocelus costaricensis. While most authorities had accepted this split, there were notable exceptions. It was renamed back to the scarlet-rumped tanager in 2018 when Cherrie's Tanager was lumped back into the species.
Cherrie's tanager is a medium-sized passerine bird. This tanager is a resident breeder in the Pacific lowlands of Costa Rica and western Panama. This bird was formerly known as the scarlet-rumped tanager, but was split as a separate species from the Caribbean form, which was itself renamed as Passerini's tanager, Ramphocelus passerinii. While most authorities had accepted this split, there were notable exceptions. It was lumped back into the Scarlet-rumped Tanager in 2018.
The violet-headed hummingbird is a species of hummingbird in the family Trochilidae. It is the only species in the genus Klais.
The fiery topaz is a species of hummingbird in the family Trochilidae. It has brilliant iridescent plumage and resides in northern South America, where it consumes nectar and insects.
The pavonine cuckoo is a Neotropical cuckoo with a long graduated tail and a short crest. It is one of three species of Neotropical cuckoo which are known to be brood parasites.
The blue cotinga is a species of bird in the family Cotingidae. It is found in Colombia, north-west Ecuador, eastern and central Panama and western Venezuela in tropical moist lowland forests and heavily degraded former forest. In relation to range and population size this species is not considered to be vulnerable.
The yellow-backed tanager is a species of bird in the family Thraupidae, the tanagers. It is found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname; also extreme eastern Panama in Central America. Its natural habitats are subtropical or tropical moist lowland forest and heavily degraded former forest.
The masked crimson tanager is a species of bird in the family Thraupidae. It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru. Its natural habitats are subtropical or tropical swamps and subtropical or tropical moist shrubland.
The rosy thrush-tanager or rose-breasted thrush-tanager is a species of bird in the currently monotypic genus Rhodinocichla. It was formerly assigned to the family Thraupidae and more recently viewed as being of uncertain placement; a 2015 molecular study places it closest to the Calcariidae. Found in Colombia, Costa Rica, Mexico, Panama, and Venezuela, its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, and heavily degraded former forest.
The emerald tanager is a species of bird in the tanager family Thraupidae. It is found in Colombia, Costa Rica, Ecuador, and Panama. Described by the English ornithologists PL Sclater and Osbert Salvin in 1869, it is a medium-sized species that has a length of 10.6–13 cm (4.2–5.1 in) and a mass of 18–20.5 g (0.63–0.72 oz). It can be identified by its bright green plumage, with black streaking on the back and wings, and a black auricular patch and beak. It also has yellow on the crown and rump. The species shows slight sexual dimorphism, with the females being duller and having yellow-green in place of yellow on the head.
The plain-colored tanager is a species of bird in the family Thraupidae. It is found in Colombia, Costa Rica, and Panama. Its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest.
The masked tanager is a species of bird in the family Thraupidae. It is found in Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela.
The white-tipped quetzal is a species of bird in the family Trogonidae found in Venezuela, Colombia, and Guyana. Two subspecies have been described. Pharomachrus fulgidus fulgidus is found in the mountains of northern Venezuela and Pharomachrus fulgidus festatus ranges through the Santa Marta mountains of northeast Colombia. Quetzals are iridescent and colourful birds found in forests, woodlands and humid highlands. The white-tipped quetzal has been a limited subject of research. Pharomachrus nests have been studied to analyse the effects of rainfall on breeding, however conclusions are based on single observations. On the IUCN Red list of threatened species, the white-tipped quetzal is listed as a species of least concern.
The lemon-rumped tanager is a species of bird in the family Thraupidae. It is sometimes considered a subspecies of the flame-rumped tanager. It is found from Panama to Ecuador. Its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest.