Chestnut-capped blackbird | |
---|---|
Male | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Icteridae |
Genus: | Chrysomus |
Species: | C. ruficapillus |
Binomial name | |
Chrysomus ruficapillus (Vieillot, 1819) | |
C. ruficapillus distribution | |
Synonyms | |
Agelaius ruficapillus Vieillot, 1819 |
The chestnut-capped blackbird (Chrysomus ruficapillus) is a species of bird in the family Icteridae. It is found in Argentina, Bolivia, Brazil, French Guiana, Paraguay, and Uruguay, where its natural habitats are swamps, ricefields and pastureland. The International Union for Conservation of Nature rates its conservation status as "least concern".
The chestnut-capped blackbird is sexually dimorphic. It has a straight dark-coloured beak with a sharp tip, and dark legs. The male has a chestnut-coloured head and throat but is otherwise glossy black; birds in the southern part of the range have darker heads than those in the north. The upper parts of the female are a dark olive-brown, slightly streaked with black, and the underparts are paler olive-brown; the streaking on the back of this species is less distinct than in other birds in this genus. The voice consists of various trills and whistles, the song being a lengthy "chree-chree-churrr". [2]
The chestnut-capped blackbird is found in the tropical and semi-tropical eastern part of South America at altitudes of up to 850 metres (2,800 ft). Its range covers much of the Amazon Basin and extends from northern Brazil to northern Argentina. It is found in the vicinity of water, in marshes, in nearby grassland and in rice fields. [2] [3]
The population of the chestnut-capped blackbird has not been quantified but appears to be stable. The bird has an extremely wide range and is reported as being common, and the International Union for Conservation of Nature has assessed its conservation status as being of "least concern". [1]
The rufous-tailed plantcutter, sometimes called the Chilean plantcutter, is a passerine bird of southern South America, now placed in the cotinga family. It is a medium-sized bird about 19 centimetres (7.5 in) long with a long black tail with a red base. Males have greyish-brown upper parts, a chestnut crown and breast, and dark facial markings. Females are similar but lack the chestnut crown and have streaked, buff underparts. There is a wing bar which is white in the male and buff in the female. This is a fairly common species with a wide range, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".
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The unicolored blackbird is a species of bird in the family Icteridae. Found in Argentina, Bolivia, Brazil, and Paraguay, its natural habitat is swamps and nearby grassland. It is a fairly common bird and the International Union for Conservation of Nature has rated it a "least-concern species".
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The rufous-tailed stipplethroat or rufous-tailed antwren is a species of insectivorous bird in the antbird family Thamnophilidae. It was formerly placed in the genus Myrmotherula. It is found in Brazil, Colombia, Ecuador, and Peru. Its natural habitat is subtropical or tropical moist lowland forests.
The black-capped foliage-gleaner is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Brazil, and Paraguay.
The chestnut-winged foliage-gleaner is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela.
The black oropendola is a species of bird in the family Icteridae. It is found in Colombia and Panama. Its natural habitat is subtropical or tropical moist lowland forests.
The buff-browed foliage-gleaner is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Bolivia, Brazil, Ecuador, Paraguay, Peru, and Uruguay.
The chestnut-bellied thrush is a species of bird in the family Turdidae. It is found in Colombia, Ecuador, Peru, and Venezuela. Its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest.
The great rufous woodcreeper is a species of bird in the subfamily Dendrocolaptinae of the ovenbird family Furnariidae. It is found in Argentina, Bolivia, Brazil, and Paraguay.
The brown-eared woodpecker is a species of bird in the family Picidae. It is native to the African tropical rainforest. There are two subspecies; P. c. caroli in the eastern part of its range and P. c. arizela, present from Guinea-Bissau in the west to Nigeria in the east. This bird has a wide range and is a common species in some areas, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".
The buff-spotted woodpecker is a species of bird in the family Picidae. It is native to large parts of tropical central Africa. It has an extremely wide range and is an uncommon species, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".