The cotingas are a large family, Cotingidae, of

suboscine The Tyranni (suboscines) are a suborder of passerine birds that includes more than 1,000 species, a large majority of which are South American. It is named after the type genus '' Tyrannus''. These have a different anatomy of the syrinx musculat ...

passerine A passerine () is any bird of the order Passeriformes (; from Latin 'sparrow' and '-shaped') which includes more than half of all bird species. Sometimes known as perching birds, passerines generally have an anisodactyl arrangement of their ...

birds found in

Central America Central America is a subregion of North America. Its political boundaries are defined as bordering Mexico to the north, Colombia to the southeast, the Caribbean to the east, and the Pacific Ocean to the southwest. Central America is usually ...

and

tropical The tropics are the regions of Earth surrounding the equator, where the sun may shine directly overhead. This contrasts with the temperate or polar regions of Earth, where the Sun can never be directly overhead. This is because of Earth's ax ...

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a considerably smaller portion in the Northern Hemisphere. It can also be described as the southern Subregion#Americas, subregion o ...

. Cotingas are birds of forests or forest edges, that are primary frugivorous. They all have broad bills with hooked tips, rounded wings, and strong legs. They range in size from of the fiery-throated fruiteater (''Pipreola chlorolepidota'') up to of the Amazonian umbrellabird (''Cephalopterus ornatus'').

Description

Cotingas vary widely in social structure. There is a roughly 50/50 divide in the family between species with biparental care, and those in which the males play no part in raising the young. The

purple-throated fruitcrow The purple-throated fruitcrow (''Querula purpurata'') is a species of bird in the family Cotingidae, the cotingas. It is the only species of the genus ''Querula''.Schulenberg, T. S., Ed. 2010Purple-throated Fruitcrow (''Querula purpurata'').Ne ...

lives in mixed-sex groups in which one female lays an egg and the others help provide insects to the chick. In cotinga species where only the females care for the eggs and young, the males have striking courtship displays, often grouped together in leks. Such

sexual selection Sexual selection is a mechanism of evolution in which members of one sex mate choice, choose mates of the other sex to mating, mate with (intersexual selection), and compete with members of the same sex for access to members of the opposite sex ...

results in the males of these species, including the

Guianan cock-of-the-rock The Guianan cock-of-the-rock (''Rupicola rupicola'') is a species of cotinga, a passerine bird from South America. It is about in length and weighs about . It is found in tropical rainforests, near its preferred habitat of rocky outcrops. The ...

, being brightly coloured, or decorated with plumes or wattles, like the umbrellabirds, with their umbrella-like crest and long throat wattles. Other lekking cotingids like the bellbirds and screaming piha, have distinctive and far-carrying calls. In such

canopy Canopy may refer to: Plants * Canopy (biology), aboveground portion of plant community or crop (including forests) * Canopy (grape), aboveground portion of grapes Religion and ceremonies * Baldachin or canopy of state, typically placed over an a ...

-dwelling genera as '' Carpodectes'', ''

Cotinga The cotingas are a large family, Cotingidae, of suboscine passerine birds found in Central America and tropical South America. Cotingas are birds of forests or forest edges, that are primary frugivorous. They all have broad bills with hooked ti ...

'', and ''

Xipholena ''Xipholena'' is a genus of passerine birds in the family Cotingidae. It contains three species: References

Xipholena, Bird genera Birds of Brazil Taxonomy articles created by Polbot {{Cotingidae-stub ...

'', males gather high in a single tree or in adjacent trees, but male cocks-of-the-rock, as befits their more terrestrial lives, give their elaborate displays in leks on the ground. The females of both lekking and biparental species are duller than the males.

Breeding

Nests range from tiny to very large. Many species lay a single egg in a nest so flimsy that the egg can be seen from underneath. This may make the nests hard for predators to find. Fruiteaters build more solid cup nests, and the cocks-of-the-rock attach their mud nests to cliffs. The nests may be open cups or little platforms with loosely woven plant material, usually placed in a tree. The clutches comprise one to four eggs. Incubation typically takes 15–28 days. Fledging usually occurs at 28–33 days.

Habitat

Deserts, open woodlands, coastal mangroves, and humid tropical forests comprise their habitats. Cotingas face very serious threats from the loss of their habitats.

Taxonomy and systematics

The family Cotingidae was introduced by French naturalist

Charles Lucien Bonaparte Charles Lucien Jules Laurent Bonaparte, 2nd Prince of Canino and Musignano (24 May 1803 – 29 July 1857) was a French naturalist and ornithology, ornithologist, and a nephew of Napoleon. Lucien and his wife had twelve children, including Cardinal ...

in 1849. According to the

International Ornithological Committee The International Ornithologists' Union (IOU) is an international organization for the promotion of ornithology. It links basic and applied research and nurtures education and outreach activities. Specifically, the IOU organizes and funds global co ...

, as of July 2021, the family contains 66 species divided into 24 genera. A 2014

molecular phylogenetic Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ...

study of the cotingas by Jacob Berv and

Richard Prum Richard O. Prum (born 1961) is an evolutionary biologist and ornithologist. He is the William Robertson Coe Professor of Ornithology, Ecology and Evolutionary Biology at Yale University, as well as the head curator of vertebrate zoology at th ...

found that the genera formed five

monophyletic In biological cladistics for the classification of organisms, monophyly is the condition of a taxonomic grouping being a clade – that is, a grouping of organisms which meets these criteria: # the grouping contains its own most recent co ...

clades and they proposed that the family could be divided into five subfamilies. The following cladogram is based on a molecular phylogenetic study of the

s by Michael Harvey and collaborators published in 2020. The genus ''Tijuca'' was found to be embedded in ''Lipaugus'', a position that was confirmed by a more detailed 2020 study. A number of species previously placed in this family are now placed in the family

Tityridae Tityridae is family of suboscine passerine birds found in forest and woodland in the Neotropics. The 45 species in this family were formerly spread over the families Tyrannidae, Pipridae and Cotingidae (''see Taxonomy (biology), Taxonomy''). As y ...

(genera ''

Laniisoma ''Laniisoma'' is a genus of passerine birds in the family Tityridae. The genus contains two species: References

Laniisoma, Bird genera Taxonomy articles created by Polbot Taxa named by William Swainson {{Tityridae-stub ...

'', ''

Laniocera ''Laniocera'' is a genus of passerine birds in the family Tityridae. It has traditionally been placed in the cotinga family, but evidence strongly suggest it is better placed in Tityridae,Iodopleura'')Remsen, J. V. Jr., C. D. Cadena, A. Jaramillo, M. Nores, J. F. Pacheco, M. B. Robbins, T. S. Schulenberg, F. G. Stiles, D. F. Stotz, & K. J. Zimmer. 2007
''A classification of the bird species of South America.''
American Ornithologists' Union. Accessed 12 December 2007.

References

External links