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	<title>Machaeropterus deliciosus - Historial de revisions</title>
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		<title>ValBOT: Bot: Creant artícul sobre l&#039;au</title>
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		<summary type="html">&lt;p&gt;Bot: Creant artícul sobre l&amp;#039;au&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Pàgina nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Archiu:Machaeropterus deliciosus -NW Ecuador-6 (cropped).jpg|miniatura|saltarín alitorcido (&amp;#039;&amp;#039;Machaeropterus deliciosus&amp;#039;&amp;#039;)]]&lt;br /&gt;
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El &amp;#039;&amp;#039;&amp;#039;saltarín alitorcido&amp;#039;&amp;#039;&amp;#039;&amp;lt;ref name=sèu&amp;gt;{{Noms aus SEO 9 |fechaacceso =26 d&amp;#039;abril de 2016. P. 492}}&amp;lt;/ref&amp;gt; (en [[Equador]]) (&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;Machaeropterus deliciosus&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;), també denominat &amp;#039;&amp;#039;&amp;#039;saltarín llampada&amp;#039;&amp;#039;&amp;#039; (en [[Colòmbia]]) o &amp;#039;&amp;#039;&amp;#039;manaquín deliciós&amp;#039;&amp;#039;&amp;#039;,&amp;lt;ref name=&amp;quot;AB&amp;quot;&amp;gt;[http://avibase.bsc-eoc.org/species.jsp?lang=ÉS&amp;amp;avibaseid=D76775F302I09B7C Saltarín Alitorcido &amp;#039;&amp;#039;Machaeropterus deliciosus&amp;#039;&amp;#039; (Sclater, PL, 1860)] en &amp;#039;&amp;#039;Avibase&amp;#039;&amp;#039;. Consultada el 26 d&amp;#039;abril de 2016.&amp;lt;/ref&amp;gt; és una [[espècie]] d&amp;#039;[[au]] [[Passeriformes|paseriforme]] pertanyent al [[gènero (biologia)|gènero]] &amp;#039;&amp;#039;[[Machaeropterus]]&amp;#039;&amp;#039; de la [[família (biologia)|família]] [[Pipridae]]. És natiu del noroest d&amp;#039;[[Amèrica del Sur]]. &lt;br /&gt;
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És conegut per fer un sò sense obrir el seu pico, solament en obrir les seues ales i colpejar-les entre elles al voltant d&amp;#039;unes 107 voltes per segon, supostament per la forma de les seues plomes número 6 i 7 que li donaria el seu nom en estar endoblegada, la ploma número 6 té la forma d&amp;#039;un pentine, este sistema li permet atraure a la femella fent un sò agut en les seues ales.&amp;lt;ref&amp;gt;[https://www.bbc.com/mundo/noticias/2012/05/120531_pajaro_alas_violin_am.shtml «L&amp;#039;au que canta en les seues ales»] en &amp;#039;&amp;#039;BBCMundo&amp;#039;&amp;#039;&amp;lt;/ref&amp;gt; &lt;br /&gt;
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==Distribució i hàbitat==&lt;br /&gt;
Es distribuïx per la pendent occidental dels [[cordillera dels Vages|Vages]] en el suroest de [[Colòmbia]] (al sur des de [[Risaralda (Caldas)|Risaralda]]) i oest d&amp;#039;[[Equador]] (al sur fins a [[Província de Pichincha|Pichincha]], també en [[Província de l&amp;#039;Or|L&amp;#039;Or]] i oest de [[Província de Loja|Loja]]).&amp;lt;ref name=&amp;quot;BOW&amp;quot;&amp;gt;{{Birds of the World |aneu=clwman1 |títul=Club-winged Manakin (&amp;#039;&amp;#039;Machaeropterus deliciosus&amp;#039;&amp;#039;)|autor=Snow, D. |editor=J. del Clot, A. Elliott, J. Sargatal, D. A. Christie &amp;amp; I. de Juana |any=2023 |consultat=2024-03-04 |doi=10.2173/bow.clwman1.01}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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Esta espècie és considerada localment prou comuna en la seua [[hàbitat]] natural: el [[sotobosque]] de selves montanas baixes, de [[piedemonte]] i boscs secundaris entre 400&amp;amp;nbsp;i 1600&amp;amp;nbsp;{{esd|[[m s. n. m.]]}} d&amp;#039;altitut, localment més baix fòra de la temporada reproductiva.&amp;lt;ref name=&amp;quot;RR&amp;quot;&amp;gt;{{cita llibre|apellidar1={{versalita|Ridgely}}|nom1={{versalita|Robert}}|apellidar2= {{versalita| Tudor}}|nom2={{versalita|Guy}}|any=2009|cita=&amp;#039;&amp;#039;Machaeropterus deliciosus&amp;#039;&amp;#039;, p. 495, làmina 65(3)|títul=Field guide to the songbirds of South America: the passerines|idioma=en|edició=1&amp;lt;sup&amp;gt;a.&amp;lt;/sup&amp;gt;|série=Mildred Wyatt-World séries in ornithology|editorial=University of Texas Press|ubicació=Austin|isbn= 978-0-292-71748-0}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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==Music-making mechanism=&lt;br /&gt;
Like several other manakins, the Club-winged Manakin produïxes a mechanical sound with its extremely modified secondary [[remiges]]. The manakins have adapted their wings in this odd way as a result of [[sexual selection]]. [[Charles Darwin]] noted how females could cause [[evolution]]ary change simply by the influence of their [[mating]] preferences. Thus, in manakins, the mals have evolved adaptations to suit the females&amp;#039; attraction towards sound. Wing sounds in many manakin [[Lineage (evolution)|lineage]]s, however, have evolved independently. Some species pop like a [[firecracker]], and there llaure a couple that makes whooshing noises in flight. The Club-winged Manakin, with its unique ability to produïx musical sounds, is indisputably the most extreme example of sexual selection in manakins.&lt;br /&gt;
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Each wing of the Club-winged Manakin has one feather with a séries of at least seven ridges along its [[Feather#Characteristics|central vane]]. Next to the strangely ridged feather is another feather with a stiff, curved tip. When the bird raises its wings over its back, it shakes them back and forth over 100 claves a second ([[hummingbird]]s typically flap their wings only 50 claves a second). Each clave it hits a ridge, the tip produced a sound. The tip strikes each ridge twice: onze as the feathers collide, and onze as they move apart again. This raking movement allows a wing to produïx 14 sounds during each shake. By shaking its wings 100 claves a second, the Club-winged Manakin ca produïx up to 1,400 single sounds during that clave. &lt;br /&gt;
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While this sort of spoon-and-[[washboard]] [[anatomy]] to produïx sounds is well-known in [[insect]]s - see [[stridulation]] -, it has never been documented before in [[vertebrate]]s (some [[snake]]s stridulate too, but they do not have dedicated anatomical features for it). The discovery, made by [[Kimberly Bostwick]], a [[Cornell  University]] [[Ornithology|ornithologist]], was published in the [[29 July]], 2005 issue of [[Science (revista)|Science]]. Bostwick argues that the new findings underscore just how powerful sexual selection ca be. The mating preferences of female birds ca produïx not only the [[Peafowl|peacock]]&amp;#039;s tail or the [[Cock (chicken)|rooster]]&amp;#039;s crow, but also feathers with microscopic adaptations that let them sing like crickets.&lt;br /&gt;
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==Sistemàtica==&lt;br /&gt;
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===Descripció original===&lt;br /&gt;
L&amp;#039;espècie &amp;#039;&amp;#039;M. deliciosus&amp;#039;&amp;#039; va ser descrita per primera volta pel [[Zoologia|zoólogo]] [[Gran Bretanya|britànic]] [[Philip Lutley Sclater]] en 1852 baix el [[nom científic]] &amp;#039;&amp;#039;Pipra deliciosa&amp;#039;&amp;#039;; el seu [[localitat tipo]] és: «Nanegal, Quito, Equador».&amp;lt;ref name=AB/&amp;gt; &lt;br /&gt;
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===Etimologia===&lt;br /&gt;
El nom genèric femení «&amp;#039;&amp;#039;Machaeropterus&amp;#039;&amp;#039;» es compon de les paraules del [[idioma grec|grec]] «μαχαιρα &amp;#039;&amp;#039;makhaira&amp;#039;&amp;#039;» que significa ‘gavinet’, ‘daga’, i «πτερος &amp;#039;&amp;#039;pteros&amp;#039;&amp;#039;» que significa ‘d&amp;#039;ales’; i el nom de l&amp;#039;espècie «&amp;#039;&amp;#039;deliciosus&amp;#039;&amp;#039;», en [[idioma llatí|llatí]] significa ‘deliciós’.&amp;lt;ref name=&amp;quot;JJ&amp;quot;&amp;gt;{{cita lliure|llinage={{versalita|Jobling}}|nomene=J.A.|enlaceautor=James A. Jobling|any=2010|cita=&amp;#039;&amp;#039; Machaeropterus &amp;#039;&amp;#039;, p. 235; &amp;#039;&amp;#039;deliciosus&amp;#039;&amp;#039;, p. 132|títul=Helm Dictionary of Scientific Bird Names|idioma=en|editorial=Bloomsbury Publishing|ubicació=Londres|isbn=9781408133262|pàgines=1–432|url=https://archive.org/details/Helm_Dictionary_of_Scientific_Bird_Names_by_James_A._Jobling}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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===Taxonomia===&lt;br /&gt;
Anteriorment va ser separada en un gènero [[monotípico]] &amp;#039;&amp;#039;[[Allocotopterus]]&amp;#039;&amp;#039; en base en les plomes secundàries altament modificades, pero uns atres congèneres mostren modificacón similar, a pesar de que menys extremada. És [[monotípica]].&amp;lt;ref name=BOW/&amp;gt;&lt;br /&gt;
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[[Categoria:Aus d&amp;#039;Amèrica]]&lt;/div&gt;</summary>
		<author><name>ValBOT</name></author>
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