{"id":1072493,"date":"2023-12-01T13:38:13","date_gmt":"2023-12-01T13:38:13","guid":{"rendered":"https:\/\/teknomers.com\/es\/los-pinguinos-de-barbijo-de-la-antartida-hacen-diez-mil-siestas-cortas-al-dia\/"},"modified":"2023-12-01T13:38:18","modified_gmt":"2023-12-01T13:38:18","slug":"los-pinguinos-de-barbijo-de-la-antartida-hacen-diez-mil-siestas-cortas-al-dia","status":"publish","type":"post","link":"https:\/\/teknomers.com\/es\/los-pinguinos-de-barbijo-de-la-antartida-hacen-diez-mil-siestas-cortas-al-dia\/","title":{"rendered":"Los ping\u00fcinos de barbijo de la Ant\u00e1rtida hacen diez mil siestas cortas al d\u00eda"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div id=\"main\"><!--[--><!--[--><!--[--><\/p>\n<article class=\"article\" data-gtm=\"article\"><!--[--><\/p>\n<hr class=\"app-divider\" aria-hidden=\"true\"\/>\n<header class=\"article-meta article-meta--top\">\n<p><!--[--><span class=\"article-meta__info\"><!----> 01 dec 2023 om 14:11 <!----><\/span><span class=\"article-meta__info\"><!----> Update: 3 minuten geleden <!----><\/span><!--]--><\/p>\n<\/header>\n<p>Los ping\u00fcinos de barbijo toman unas diez mil siestas cortas al d\u00eda, seg\u00fan muestra una investigaci\u00f3n.  Al quedarse dormidos brevemente durante un total de once horas al d\u00eda, permanecen alerta a los enemigos y pueden sobrevivir.<\/p>\n<article class=\"embed-block\">\n<section class=\"web-embed body-style body-style--s1 embed-block__content\"\/><\/article>\n<aside aria-hidden=\"true\" class=\"banner banner--wsc-r1 banner--hide-double-column\"\/>\n<div class=\"textblock paragraph\">\n<p>&#8220;La gente no seguir\u00eda as\u00ed&#8221;, afirma el investigador principal.  &#8220;Pero los ping\u00fcinos s\u00ed&#8221;.  Durante las siestas, los ping\u00fcinos pueden recuperarse brevemente, seg\u00fan una investigaci\u00f3n publicada el jueves en la revista cient\u00edfica <em><a rel=\"nofollow noopener\" href=\"https:\/\/www.science.org\/doi\/10.1126\/science.adh0771?adobe_mc=MCMID%3D64897855024197536504611152427683318346%7CMCORGID%3D242B6472541199F70A4C98A6%2540AdobeOrg%7CTS%3D1701191307\" target=\"_blank\">Ciencia<\/a><\/em>.<\/p>\n<\/div>\n<div class=\"textblock paragraph\">\n<p>Los cient\u00edficos descubrieron que los ping\u00fcinos de la isla Rey Jorge en la Ant\u00e1rtida se quedan dormidos muy brevemente miles de veces al d\u00eda.  Esto les permite vigilar casi constantemente sus nidos y proteger sus huevos y polluelos de los depredadores.<\/p>\n<\/div>\n<div class=\"textblock paragraph\">\n<p>En los ping\u00fcinos de barbijo, uno de los padres se sienta en el nido durante varios d\u00edas seguidos, mientras su pareja sale a comer.  Si dorm\u00edan m\u00e1s, sus huevos o cr\u00edas se convertir\u00edan en presa de otros animales.<\/p>\n<\/div>\n<div class=\"followtag\"><!--[--><\/p>\n<header class=\"header-block branded branded--nu\"><!----><\/header>\n<p><span><!----> Ontvang meldingen bij dierennieuws <!----><\/span><button class=\"app-button app-button--inversed\" data-action=\"link-click\" data-category=\"article\" data-label=\"hyperlink_undefined\" disabled=\"disabled\" is-partner=\"false\" gtm-label=\"_blijf-met-meldingen-op-de-hoogte\" gtm-action=\"\" show-read-state=\"false\"><!--[--><i class=\"icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"15\" height=\"15\" viewbox=\"0 0 24 24\" aria-labelledby=\"\" alt=\"\" role=\"presentation\" style=\"width: 15px; height: 15px;\"><title lang=\"nl\"\/><g><!--[--><path d=\"M13.713 1.713a1.713 1.713 0 1 0-3.426 0v8.574H1.713a1.713 1.713 0 1 0 0 3.426h8.574v8.574a1.713 1.713 0 1 0 3.426 0v-8.574h8.574a1.713 1.713 0 1 0 0-3.426h-8.574z\" clip-rule=\"evenodd\" fill=\"currentColor\" fill-rule=\"evenodd\"\/><!--]--><\/g><\/svg><\/i><span class=\"btn-title\">Mantente informado con notificaciones<\/span><!--]--><\/button><!--]--><\/div>\n<h2 class=\"textblock heading\"><!---->  Alrededor del mediod\u00eda, los ping\u00fcinos se duermen m\u00e1s profundamente <!----><\/h2>\n<div class=\"textblock paragraph\">\n<p>Utilizando EEG (la medici\u00f3n de las ondas cerebrales) e im\u00e1genes de v\u00eddeo, se cont\u00f3 el n\u00famero de veces que los animales cerraron los ojos y se quedaron dormidos.  Por ejemplo, se ha demostrado que los ping\u00fcinos realizan microsue\u00f1os.  Alrededor del mediod\u00eda durmieron un poco m\u00e1s.  A esa hora del d\u00eda la posibilidad de un ataque es menor.<\/p>\n<\/div>\n<aside aria-hidden=\"true\" class=\"banner banner--a2 banner--hide-double-column\"\/>\n<div class=\"textblock paragraph\">\n<p>Los ping\u00fcinos estudiados pod\u00edan dormir de pie o tumbados.  A\u00fan no est\u00e1 claro si los ping\u00fcinos funcionan de manera \u00f3ptima cuando est\u00e1n despiertos, pero ciertamente as\u00ed parece.  Los cient\u00edficos destacan que se necesita una investigaci\u00f3n m\u00e1s amplia.<\/p>\n<\/div>\n<div class=\"textblock paragraph\">\n<p>Investigaciones con otros animales demostraron previamente que algunas especies duermen durante per\u00edodos de tiempo muy cortos sin afectar su rendimiento cuando est\u00e1n despiertas.  Por ejemplo, los elefantes del bosque africano duermen una media de dos horas al d\u00eda estando de pie.  A veces no duermen durante dos d\u00edas.<\/p>\n<\/div>\n<figure class=\"app-figure image-figure-block image-block--stretched\">\n<div class=\"app-figure__img\" style=\"padding-bottom:56.25% !important;\"><!--[--><!--]--><\/div><figcaption class=\"app-figure__caption\"><!--[--><!----><\/p>\n<address class=\"image-figure-block__copyright\">Foto: Getty Images<\/address>\n<p><!--]--><\/figcaption><\/figure>\n<p><!--]--><\/article>\n<header class=\"header-block branded branded--nu\"><!----><\/header>\n<footer class=\"article-meta article-meta--bottom\">\n<p><!--[--><span class=\"article-meta__info\"><!----> Beeld: Getty Images <!----><\/span><!--]--><\/p>\n<\/footer>\n<hr class=\"app-divider\" aria-hidden=\"true\"\/>\n<section class=\"linked-tags\"><!--[--><\/p>\n<h2 class=\"textblock heading--tags\"><!----> Lees meer over: <!----><\/h2>\n<section class=\"horizontal-stacked\"><!--[--><!--[-->Wetenschap<i class=\"icon item-marker marker-link-block__item-marker\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" aria-labelledby=\"\" alt=\"\" role=\"presentation\" style=\"width: 24px; height: 24px;\"><title lang=\"nl\"\/><g><!--[--><path fill=\"currentColor\" d=\"M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z\"\/><!--]--><\/g><\/svg><\/i><!--]--><!--[-->Antarctica<i class=\"icon item-marker marker-link-block__item-marker\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" aria-labelledby=\"\" alt=\"\" role=\"presentation\" style=\"width: 24px; height: 24px;\"><title lang=\"nl\"\/><g><!--[--><path fill=\"currentColor\" d=\"M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z\"\/><!--]--><\/g><\/svg><\/i><!--]--><!--[-->Dieren<i class=\"icon item-marker marker-link-block__item-marker\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" aria-labelledby=\"\" alt=\"\" role=\"presentation\" style=\"width: 24px; height: 24px;\"><title lang=\"nl\"\/><g><!--[--><path fill=\"currentColor\" d=\"M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z\"\/><!--]--><\/g><\/svg><\/i><!--]--><!--]--><\/section>\n<p><!--]--><\/section>\n<hr class=\"app-divider\" aria-hidden=\"true\"\/>\n<aside aria-hidden=\"true\" class=\"banner banner--o1\"\/>\n<hr class=\"app-divider\" aria-hidden=\"true\"\/>\n<section class=\"recommended\"\/><!--]--><!--]--><!--]--><\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.nu.nl\/wetenschap\/6292193\/kinbandpinguins-op-antarctica-doen-per-dag-tienduizend-korte-dutjes.html\" rel=\"nofollow noopener\" target=\"_blank\">ttn-es-19<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>01 dec 2023 om 14:11 Update: 3 minuten geleden Los ping\u00fcinos de barbijo toman unas diez mil siestas<\/p>\n","protected":false},"author":1,"featured_media":1072494,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[2710,22083,218918,2639,50712,1478,1052,4035,36,1941,19447,89138],"class_list":["post-1072493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","tag-animales","tag-antartida","tag-barbijo","tag-ciencia","tag-cortas","tag-dia","tag-diez","tag-hacen","tag-los","tag-mil","tag-pinguinos","tag-siestas"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/posts\/1072493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/comments?post=1072493"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/posts\/1072493\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/media\/1072494"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/media?parent=1072493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/categories?post=1072493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/es\/wp-json\/wp\/v2\/tags?post=1072493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}