Manakins
Male long-tailed manakin (Chiroxiphia linearis)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Parvorder:	Tyrannida
Family:	Pipridae Rafinesque, 1815
Species
Many, see text
Manakin range

The manakins are a family, Pipridae, of small suboscine passerine birds. The group contains 55 species distributed through the American tropics. The name is from Middle Dutch mannekijn "little man" (also the source of the different bird name mannikin).^[1]

Manakins range in size from 7 to 15 cm (3 to 6 in) and in weight from 8 to 30 g (0.28 to 1.06 oz). Species in the genus Tyranneutes are the smallest manakins, those in the genus Antilophia are believed to be the largest (since the genus Schiffornis are no longer considered manakins). They are compact stubby birds with short tails, broad and rounded wings, and big heads. The bill is short and has a wide gap. Females and first-year males have dull green plumage; most species are sexually dichromatic in their plumage,^[2] the males being mostly black with striking colours in patches,^[3] and in some species having long, decorative tail or crown feathers or erectile throat feathers. In some species, males from two to four years old have a distinctive subadult plumage.^[2]

The syrinx or "voicebox" is distinctive in manakins, setting them apart from the related families Cotingidae and Tyrannidae. Furthermore, it is so acutely variable within the group that genera and even species may be identified by the syrinx alone, unlike birds of most oscine families. The sounds made are whistles, trills, and buzzes.^[2]

Manakins occur from southern Mexico to northern Argentina, Paraguay, and southern Brazil, and on Trinidad and Tobago as well. They are highly arboreal and are almost exclusively forest and woodland birds. Most species live in humid tropical lowlands, with a few in dry forests, river forests,^[2] and the subtropical Andes.^[4] Some highland species have altitudinal migrations.

Manakins feed in the understory on small fruit (but often remarkably large for the size of the bird^[4]) including berries, and to a lesser degree, insects. Since they take fruit in flight as other species "hawk" for insects, they are believed to have evolved from insect-eating birds. Females have big territories from which they do not necessarily exclude other birds of their species, instead feeding somewhat socially. Males spend much of their time together at courtship sites. Manakins sometimes join mixed feeding flocks.^[2]

Many manakin species have spectacular lekking courtship rituals, which are especially elaborate in the genera Pipra and Chiroxiphia. The rituals are characterized by a unique, species-specific pattern of vocalizations and movements such as jumping, bowing, wing vibration, wing snapping, and acrobatic flight.^[6] The members of the genera Machaeropterus and Manacus have heavily modified wing feathers, which they use to make buzzing and snapping sounds. Members of Manacus and Ceratopipra have superfast wing movements.^[7] The ability to produce these wing movements is supported by specialized peripheral androgen receptors in the muscular tissue.^[8]

Building of the nest (an open cup, generally low in vegetation), the incubation for 18 to 21 days, and care of the young for 13 to 15 days are undertaken by the female alone, since most manakins do not form stable pairs. (The helmeted manakin does form pairs, but the male's contribution is limited to defending the territory.) The normal clutch is two eggs, which are buff or dull white, marked with brown.^[2]

Lekking polygyny seems to have been a characteristic of the family's original ancestor, and the associated sexual selection led to an adaptive radiation in which relationships may be traced by similarities in displays. Manakin sexual displays within these leks among the ancestral subfamily Neopelminae are the most simple, while displays among the more evolutionarily recent subfamily Piprinae are the most complex.^[9] An evolutionary explanation connecting lekking to fruit-eating has been proposed.^[2]

The family Pipridae was introduced (as Pipraria) by the French polymath Constantine Samuel Rafinesque in 1815.^[10][11] The members of the genus Schiffornis were previously placed in this family, but are now placed in Tityridae.^[12]

Image	Genus	Living Species
	Pseudopipra Kirwan et al, 2016	White-crowned manakin, Pseudopipra pipra
	Pipra Linnaeus, 1764	Crimson-hooded manakin, Pipra aureola (also known as orange-headed manakin) Band-tailed manakin, Pipra fasciicauda Wire-tailed manakin, Pipra filicauda
	Ceratopipra Bonaparte, 1854	Golden-headed manakin, Ceratopipra erythrocephala Red-capped manakin, Ceratopipra mentalis Red-headed manakin, Ceratopipra rubrocapilla Round-tailed manakin, Ceratopipra chloromeros Scarlet-horned manakin, Ceratopipra cornuta
	Lepidothrix Bonaparte, 1854	Velvety manakin, Lepidothrix velutina Blue-capped manakin, Lepidothrix coronata Blue-rumped manakin, Lepidothrix isidorei Cerulean-capped manakin, Lepidothrix coeruleocapilla Snow-capped manakin, Lepidothrix nattereri Golden-crowned manakin, Lepidothrix vilasboasi Opal-crowned manakin, Lepidothrix iris Orange-bellied manakin, Lepidothrix suavissima White-fronted manakin, Lepidothrix serena
	Chiroxiphia Cabanis, 1847	Helmeted manakin, Chiroxiphia galeata Araripe manakin, Chiroxiphia bokermanni Long-tailed manakin, Chiroxiphia linearis Lance-tailed manakin, Chiroxiphia lanceolata Blue-backed manakin, Chiroxiphia pareola Yungas manakin, Chiroxiphia boliviana Blue manakin, Chiroxiphia caudata
	Ilicura L. Reichenbach, 1850	Pin-tailed manakin, Ilicura militaris
	Masius Bonaparte, 1850	Golden-winged manakin, Masius chrysopterus
	Corapipo Bonaparte, 1854	White-bibbed manakin, Corapipo leucorrhoa White-ruffed manakin, Corapipo altera White-throated manakin, Corapipo gutturalis
	Manacus Brisson, 1760	White-collared manakin, Manacus candei Orange-collared manakin, Manacus aurantiacus Golden-collared manakin, Manacus vitellinus White-bearded manakin, Manacus manacus
	Machaeropterus Hahn, 1819	Club-winged manakin, Machaeropterus deliciosus Kinglet manakin, Machaeropterus regulus Striolated manakin, Machaeropterus striolatus Painted manakin, Machaeropterus eckelberryi Fiery-capped manakin, Machaeropterus pyrocephalus
	Xenopipo Cabanis, 1847	Black manakin, Xenopipo atronitens Olive manakin, Xenopipo uniformis
	Cryptopipo Ohlson et al., 2013	Green manakin, Cryptopipo holochlora Choco manakin, Cryptopipo litae
	Chloropipo Cabanis & Heine, 1859	Yellow-headed manakin, Chloropipo flavicapilla Jet manakin, Chloropipo unicolor
	Heterocercus Strickland, 1850	Flame-crested manakin, Heterocercus linteatus Orange-crested manakin, Heterocercus aurantiivertex Yellow-crested manakin, Heterocercus flavivertex
	Neopelma P.L. Sclater, 1861	Saffron-crested tyrant-manakin, Neopelma chrysocephalum Sulphur-bellied tyrant-manakin, Neopelma sulphureiventer Pale-bellied tyrant-manakin, Neopelma pallescens Wied's tyrant-manakin, Neopelma aurifrons Serra do Mar tyrant-manakin, Neopelma chrysolophum
	Tyranneutes P.L. Sclater & Salvin, 1881	Dwarf tyrant-manakin, Tyranneutes stolzmanni Tiny tyrant-manakin, Tyranneutes virescens

• Ohlson, J.I.; Fjeldså, J.; Ericson, P.G.P. (2013). "Molecular phylogeny of the manakins (Aves: Passeriformes: Pipridae), with a new classification and the description of a new genus". Molecular Phylogenetics and Evolution. 69 (3): 796–804. doi:10.1016/j.ympev.2013.06.024. PMID 23831559.

Wikimedia Commons has media related to Pipridae.

• "Jungle Dancers", Nature article about manakin behaviour, from the PBS website
• "High-speed videos of two manakin clades (Pipridae: Aves)", from the Journal of Experimental Biology website
• Videos of Machaeropterus deliciosus making a "tick-tick-ting" sound through wing motion, from the Science website
• Manakin videos, photos and sounds on the Internet Bird Collection
• "Manakins and the Plant Family Melastomataceae", from the Ecology Online Sweden website