Ovenbirds | |
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Scaly-throated foliage-gleaner (Anabacerthia variegaticeps) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Parvorder: | Furnariida |
Family: | Furnariidae Gray, 1840 |
Subfamilies | |
Ovenbirds or furnariids are a large family of small suboscine passerine birds found from Mexico and Central to southern South America. They form the family Furnariidae. This is a large family containing around 315 species and 70 genera. The ovenbird (Seiurus aurocapilla), which breeds in North America, is not a furnariid – rather it is a distantly related bird of the wood warbler family, Parulidae.
The ovenbirds are a diverse group of insectivores which get their name from the elaborate, vaguely "oven-like" clay nests built by the horneros, although most other ovenbirds build stick nests or nest in tunnels or clefts in rock. [1] The Spanish word for "oven" (horno) gives the horneros their name. Furnariid nests are always constructed with a cover, and up to six pale blue, greenish or white eggs are laid. The eggs hatch after 15 to 22 days, and the young fledge after a further 13 to 20 days. [2]
They are small to medium-sized birds, ranging from 9 to 35 cm in length. [2] While individual species often are habitat specialists, species of this family can be found in virtually any Neotropical habitat, ranging from city parks inhabited by rufous horneros, to tropical Amazonian lowlands by many species of foliage-gleaners, to temperate barren Andean highlands inhabited by several species of miners. Two species, the seaside and the surf cinclodes, are associated with rocky coasts.
The woodcreepers (formerly Dendrocolaptidae) were merged into this family, following analysis of sequences. [3] While confirming the overall phylogenetic pattern, other scientists instead opted for maintaining the woodcreepers as a separate family, while splitting the ovenbirds (as traditionally defined) into two families, Furnariidae and Scleruridae. [4]
The cladogram below showing the subfamilies of the ovenbirds is based on a molecular genetic studies that revealed that Sclerurinae was the first group to diverge [5] [6] The species numbers are from the list maintained by the International Ornithologists' Union (IOC). [7]
Furnariidae |
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The phylogeny of the Furnariidae is now well understood thanks to multiple analyses of nuclear and mitochondrial DNA. [8] [9] [10] [11] [12] Among other discoveries, the classification of several genera had to be revised. [13] [14] [15] The taxonomic arrangement presented below is based on molecular genetic studies of ovenbird relationships. [4] [16] [17] [12] However, because ovenbirds and woodcreepers are treated here as a single family some taxonomic ranks were modified. For more detail see "List of ovenbird species".
Subfamily: Sclerurinae – miners and leaftossers
Subfamily: Dendrocolaptinae – woodcreepers
Subfamily: Furnariinae – Neotropical ovenbirds and allies
The phylogenetic tree shown below is based on a large-scale genetic 2020 study of the suboscines by Michael Harvey and collaborators. [11] The tawny tit-spinetail (Leptasthenura yanacencis) has been moved to the genus Sylviorthorhynchus , the sulphur-bearded spinetail (Cranioleuca sulphurifera) has been moved to the genus Limnoctites and its English name changed to the sulphur-bearded reedhaunter, and the white-bellied spinetail (Synallaxis propinqua) has been placed in the monotypic genus Mazaria . [27] These changes are included in the tree shown below. The remaining paraphyletic genera are flagged in the tree by an asterisk.
In 2009, the large ovenbird family was divided into tribes by Robert Moyle and collaborators. The tribes as defined in the 2009 article do not fit well with the revised taxonomy of Harvey and are not included here. For example, the tribe Furnariini as defined in the 2009 article is not monophyletic in the Harvey phylogeny. [4] The species numbers in the cladogram are from the list maintained by the International Ornithologists' Union (IOC). [7]
Furnariinae |
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Furnariids boast a notable fossil record for a passerine family. Numerous fossils comprising multiple skeletal elements, including cranial remains, have facilitated the identification and description of five distinct fossil species. Among these, two have been classified within the extant genera Cinclodes and Pseudoseisura , while the remaining three belong into the extinct genus Pseudoseisuropsis . All fossil are of Pleistocene age.
The woodcreepers (Dendrocolaptinae) comprise a subfamily of suboscine passerine birds endemic to the Neotropics. They have traditionally been considered a distinct family Dendrocolaptidae, but most authorities now place them as a subfamily of the ovenbirds (Furnariidae). They superficially resemble the Old World treecreepers, but they are unrelated and the similarities are due to convergent evolution. The subfamily contains 63 species in 16 genera.
The Tyranni (suboscines) are a suborder of passerine birds that includes more than 1,000 species, the large majority of which are South American. It is named after the type genus Tyrannus. These have a different anatomy of the syrinx musculature than the oscines, hence the common name of suboscines.
Xenops is a genus in the bird family Furnariidae, the ovenbirds. The genus comprises four species of xenops, all of which are found in Mexico, Central America and South America, particularly in tropical rain forests.
Synallaxis is a genus of birds in the ovenbird family, Furnariidae. It is one of the most diverse genera in the family and is composed of small birds that inhabit dense undergrowth across tropical and subtropical habitats in the Neotropical region. Some species show contrasting plumage patterns involving rufous crown and wing patches and black throat patches but they are difficult to see as they keep ensconced in vegetation most of the time. Most species show the long graduated tail with pointy feathers that is typical of spinetails. They are also characterized by constructing large domed nests with stick, including a long entrance tube. Some species can be difficult to distinguish from one another on the basis of their plumage, but can be told apart by their vocalizations, which can be quite distinctive.
Automolus is a genus of bird in the ovenbird family Furnariidae.
The brown-rumped foliage-gleaner is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru.
The Bolivian spinetail is a Vulnerable species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is endemic to Bolivia.
The red-shouldered spinetail is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is endemic to Brazil.
The white-browed spinetail is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Colombia, Ecuador, Peru, and Venezuela.
The henna-capped foliage-gleaner or chestnut-capped foliage-gleaner is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Brazil and Paraguay.
The curve-billed reedhaunter is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Brazil, and Uruguay.
The planalto foliage-gleaner, also known as the russet-mantled foliage-gleaner, is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Brazil and Paraguay.
The ochre-breasted 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 great spinetail is a Near Threatened species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is endemic to Peru.
Cabanis's spinetail is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Brazil, Bolivia, and Peru.
McConnell's spinetail is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Brazil, French Guiana, Guyana, Suriname, and Venezuela.
The dusky spinetail is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Colombia, Ecuador, and Peru.
Syndactyla is a genus of foliage-gleaners, birds in the ovenbird family Furnariidae.
The Santa Marta foliage-gleaner is a Vulnerable species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is endemic to Sierra Nevada de Santa Marta in Colombia.
Pseudasthenes is a genus of small suboscine passerine birds, commonly known as canasteros or false canasteros, in the ovenbird family. It was described in 2010 to accommodate four species split from the related genus Asthenes. The genus is endemic to South America