{"id":2656,"date":"2021-03-15T11:00:00","date_gmt":"2021-03-15T17:00:00","guid":{"rendered":"http:\/\/26television.com\/?p=2656"},"modified":"2021-03-14T22:57:22","modified_gmt":"2021-03-15T04:57:22","slug":"por-que-algunos-animales-duermen-tanto","status":"publish","type":"post","link":"https:\/\/26television.com\/?p=2656","title":{"rendered":"??Por qu?? algunos animales duermen tanto?"},"content":{"rendered":"\n<p>Aunque el sue??o contribuye al aprendizaje y la memoria, algunos animales no necesitan descansar muchas horas para funcionar con normalidad.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/estaticos.muyinteresante.es\/media\/cache\/1140x_thumb\/uploads\/images\/article\/6048b6ae5cafe8a7a34d5a55\/1-gato-descansando_1.jpg\" alt=\"gato dormido\"\/><\/figure>\n\n\n\n<p>A los??gatitos??les encanta descansar durante todo el d??a. Algunos??perros, sobre todo los mayores, disfrutan roncando sobre la alfombra o el sof??. Y, si nos alejamos de los??animales??dom??sticos, algunas especies salvajes tambi??n pasan la mayor parte del d??a descansando. ??Te has preguntado alguna vez por qu?? algunos animales duermen tanto?<strong>????De verdad necesitan descansar tanto tiempo?<\/strong><\/p>\n\n\n\n<p>Aunque se han llevado a cabo numerosas investigaciones, lo cierto es que el sue??o??<strong>(tanto el de las personas como el de resto de especies)<\/strong>??es uno de los grandes misterios de la ciencia moderna. Los cient??ficos han encontrado relaci??n entre el sue??o y el funcionamiento de los animales. Por ejemplo, el sue??o podr??a aumentar la capacidad de determinadas??especies??para combatir??enfermedades??o consolidar recuerdos. Sin embargo, estas asociaciones no explican con exactitud el prop??sito final del sue??o.<\/p>\n\n\n\n<p>Adem??s, aunque el sue??o contribuye al aprendizaje y la memoria, algunos animales no necesitan descansar muchas horas para funcionar con normalidad. Por ejemplo, se sabe que??<strong>los elefantes duermen un promedio de dos horas,<\/strong>??pese a que son unos animales muy inteligentes con buena memoria. Por otro lado, est?? demostrado que el cuerpo de los animales comienza a descomponerse si se les priva continuamente de??sue??o.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/estaticos.muyinteresante.es\/media\/cache\/1140x_thumb\/uploads\/images\/article\/6048b6ae5cafe8a7a34d5a55\/2-perro-dormido.jpg\" alt=\"perro dormido\"\/><\/figure>\n\n\n\n<p>Pixabay.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">La clave est?? en la dieta y el tama??o corporal<\/h2>\n\n\n\n<p>Entonces, si el sue??o es tan esencial para los animales y los seres humanos, ??por qu?? algunas especies necesitan dormir m??s que otras? La respuesta??<strong>podr??a estar en la dieta y el tama??o corporal de los animales,<\/strong>??tal y como concluye un estudio publicado en la revista<em>??Nature<\/em>. Asimismo, en muchas investigaciones sobre el suelo de los??mam??feros, los cient??ficos han determinado que menos sue??o se correlaciona con tama??os corporales m??s grandes.<\/p>\n\n\n\n<p>Esto podr??a deberse a que, cuanto m??s grande es un animal,&nbsp;<strong>m??s calor??as y tiempo para alimentarse necesita.<\/strong>&nbsp;Los animales herb??voros se alimentan de plantas bajas en calor??as, por lo que necesitan comer mucho m??s. Esto podr??a justificar (en parte) por qu?? los elefantes han evolucionado para sobrevivir con son solo dos horas de sue??o al d??a, tal como sostiene David Raizen, profesor de neurolog??a en la Facultad de Medicina de la Universidad de Pensilvania.<\/p>\n\n\n\n<p>No obstante, el misterio est?? lejos de resolverse, pues el sue??o es complejo, dif??cil de medir en los animales salvajes y,??<strong>sobre todo, dif??cil de interpretar.<\/strong>??Adem??s, en el caso de las??mascotas??dom??sticas el sue??o podr??a ser solo cuesti??n de conveniencia, pues puede que no tengan nada mejor que hacer o simplemente no puedan salir de casa.<\/p>\n\n\n\n<p>MuyIntesante<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aunque el sue??o contribuye al aprendizaje y la memoria, algunos animales no necesitan descansar muchas horas para funcionar con normalidad. A los??gatitos??les encanta descansar durante todo el d??a. Algunos??perros, sobre todo los mayores, disfrutan roncando sobre la alfombra o el sof??. Y, si nos alejamos de los??animales??dom??sticos, algunas especies salvajes tambi??n pasan la mayor parte [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2657,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-2656","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vida"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>??Por qu?? algunos animales duermen tanto? - 26 Televisi\u00f3n<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/26television.com\/?p=2656\" \/>\r\n<meta property=\"og:locale\" content=\"es_ES\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"??Por qu?? algunos animales duermen tanto? - 26 Televisi\u00f3n\" \/>\r\n<meta property=\"og:description\" content=\"Aunque el sue??o contribuye al aprendizaje y la memoria, algunos animales no necesitan descansar muchas horas para funcionar con normalidad. A los??gatitos??les encanta descansar durante todo el d??a. Algunos??perros, sobre todo los mayores, disfrutan roncando sobre la alfombra o el sof??. Y, si nos alejamos de los??animales??dom??sticos, algunas especies salvajes tambi??n pasan la mayor parte [&hellip;]\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/26television.com\/?p=2656\" \/>\r\n<meta property=\"og:site_name\" content=\"26 Televisi\u00f3n\" \/>\r\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Canal-Veintiseis-103472998105986\" \/>\r\n<meta property=\"article:published_time\" content=\"2021-03-15T17:00:00+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/26television.com\/wp-content\/uploads\/2021\/03\/Historias_MiMasota_0001_Layer-3.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"760\" \/>\r\n\t<meta property=\"og:image:height\" content=\"430\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"author\" content=\"administrator\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:creator\" content=\"@CANAL26XELA\" \/>\r\n<meta name=\"twitter:site\" content=\"@CANAL26XELA\" \/>\r\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"administrator\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/26television.com\\\/?p=2656#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/26television.com\\\/?p=2656\"},\"author\":{\"name\":\"administrator\",\"@id\":\"https:\\\/\\\/26television.com\\\/#\\\/schema\\\/person\\\/71be2028f0d29e8e7c64f681e7454e67\"},\"headline\":\"??Por qu?? 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