{"id":145,"date":"2018-10-06T22:49:57","date_gmt":"2018-10-06T20:49:57","guid":{"rendered":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/?p=145"},"modified":"2018-10-06T22:49:57","modified_gmt":"2018-10-06T20:49:57","slug":"los-pulpos","status":"publish","type":"post","link":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/2018\/10\/06\/los-pulpos\/","title":{"rendered":"Los pulpos"},"content":{"rendered":"

Los\u00a0pulpos son\u00a0<\/span><\/span><\/span>moluscos<\/span><\/span><\/span><\/a>\u00a0<\/span><\/span><\/span>cefal\u00f3podos<\/span><\/span><\/span><\/a>\u00a0de ocho tent\u00e1culos.<\/span><\/span><\/span><\/p>\n

Son\u00a0sim\u00e9tricos, con la boca y el\u00a0pico situados en el punto central de sus ocho extremidades. <\/span><\/span><\/span><\/p>\n

Tienen un cuerpo blando que puede alterar r\u00e1pidamente su forma, permitiendo que se escurran a trav\u00e9s de peque\u00f1as grietas. Arrastran sus ocho <\/span><\/span><\/span>ap\u00e9ndices<\/b><\/span><\/span><\/span> detr\u00e1s de ellos mientras nadan. Utilizan el\u00a0<\/span><\/span><\/span>sif\u00f3n<\/b><\/span><\/span><\/span><\/a>\u00a0tanto para la respiraci\u00f3n como para la locomoci\u00f3n, expulsando un chorro de agua. Cuentan con un\u00a0<\/span><\/span><\/span>sistema nervioso<\/span><\/span><\/span><\/a>\u00a0complejo y una vista excelente y se encuentran entre los\u00a0<\/span><\/span><\/span>invertebrados<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>m\u00e1s inteligentes.<\/span><\/span><\/span><\/p>\n

Habitan diversas regiones del oc\u00e9ano, como los<\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>arrecifes de coral<\/b><\/span><\/span><\/span><\/a>, las <\/span><\/span><\/span>aguas\u00a0<\/b><\/span><\/span><\/span>pel\u00e1gicas<\/b><\/span><\/span><\/span><\/a>\u00a0y el\u00a0<\/span><\/span><\/span>fondo marino<\/b><\/span><\/span><\/span><\/a>; algunas especies viven en la\u00a0<\/span><\/span><\/span>zona intermareal<\/span><\/span><\/span><\/a>\u00a0y otras en la\u00a0<\/span><\/span><\/span>abisal<\/span><\/span><\/span><\/a>. <\/span><\/span><\/span><\/p>\n

La mayor\u00eda de las especies crecen r\u00e1pido, maduran temprano y son de vida<\/span><\/span><\/span> ef\u00edmera.<\/b><\/span><\/span><\/span><\/p>\n

Durante la reproducci\u00f3n, el macho utiliza un brazo especialmente adaptado para depositar<\/span><\/span><\/span> esperma<\/span><\/span><\/span><\/a>\u00a0directamente en la\u00a0<\/span><\/span><\/span>cavidad paleal<\/span><\/span><\/span><\/a>\u00a0de la hembra, despu\u00e9s de lo cual muere. <\/span><\/span><\/span><\/p>\n

La hembra deposita los huevos fertilizados en una <\/span><\/span><\/span>madriguera<\/b><\/span><\/span><\/span> y los cuida hasta que nacen, despu\u00e9s de lo cual<\/span><\/span><\/span> tambi\u00e9n muere.<\/b><\/span><\/span><\/span><\/p>\n

Entre sus estrategias para\u00a0<\/span><\/span><\/span>defenderse de los depredadores<\/span><\/span><\/span><\/a>\u00a0incluyen la <\/span><\/span><\/span>expulsi\u00f3n de\u00a0<\/b><\/span><\/span><\/span>tinta<\/b><\/span><\/span><\/span><\/a>,<\/b><\/span><\/span><\/span> el camuflaje y su capacidad para impulsarse r\u00e1pidamente a trav\u00e9s del agua y esconderse, e incluso mediante el enga\u00f1o. <\/span><\/span><\/span><\/p>\n

Todos los pulpos son venenosos, pero solo hay constancia de que los\u00a0<\/span><\/span><\/span>pulpos <\/span><\/span><\/span><\/a>de anillos azules<\/b><\/span><\/span><\/span><\/a>\u00a0puedan ser <\/span><\/span><\/span>mortales<\/b><\/span><\/span><\/span> para los humanos.<\/span><\/span><\/span><\/p>\n

Los pulpos aparecen a menudo en la\u00a0<\/span><\/span><\/span>mitolog\u00eda<\/b><\/span><\/span><\/span><\/a>\u00a0como monstruos marinos, como el<\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Kraken<\/b><\/span><\/span><\/span><\/a>\u00a0en la\u00a0<\/span><\/span><\/span>n\u00f3rdica<\/span><\/span><\/span><\/a>, el\u00a0<\/span><\/span><\/span>Akkorokamui<\/b><\/span><\/span><\/span><\/a>\u00a0en la\u00a0<\/span><\/span><\/span>ainu<\/span><\/span><\/span><\/a>o, probablemente, la\u00a0G<\/span><\/span><\/span>orgona<\/b><\/span><\/span><\/span><\/a>\u00a0de la\u00a0<\/span><\/span><\/span>griega<\/span><\/span><\/span><\/a>. En la novela de\u00a0<\/span><\/span><\/span>Victor Hugo<\/span><\/span><\/span><\/a>\u00a0Los trabajadores del mar\u00a0(Les Travailleurs de la mer, 1866) se relata la lucha contra un pulpo gigante, inspirando otras obras como\u00a0<\/span><\/span><\/span>Octopussy<\/span><\/span><\/span><\/a>, de\u00a0<\/span><\/span><\/span>Ian Fleming<\/span><\/span><\/span><\/a>. <\/span><\/span><\/span><\/p>\n

Los pulpos se encuentran representados en el\u00a0S<\/span><\/span><\/span>hunga<\/b><\/span><\/span><\/span><\/a> arte er\u00f3tico \"\"japon\u00e9s. <\/span><\/span><\/span><\/p>\n

Est\u00e1n considerados una exquisitez en la\u00a0<\/span><\/span><\/span>gastronom\u00eda<\/span><\/span><\/span><\/a>\u00a0de muchas partes del mundo, especialmente en el <\/span><\/span><\/span>Mediterr\u00e1neo <\/b><\/span><\/span><\/span>y en los mares de <\/span><\/span><\/span>Asia.<\/b><\/span><\/span><\/span><\/p>\n

Alejandro<\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Los\u00a0pulpos son\u00a0moluscos\u00a0cefal\u00f3podos\u00a0de ocho tent\u00e1culos. Son\u00a0sim\u00e9tricos, con la boca y el\u00a0pico situados en el punto central de sus ocho extremidades. Tienen un cuerpo blando que puede alterar r\u00e1pidamente su forma, permitiendo que se escurran a trav\u00e9s de peque\u00f1as grietas. Arrastran sus … Sigue lendo →<\/span><\/a><\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-145","post","type-post","status-publish","format-standard","hentry","category-curiosidades"],"_links":{"self":[{"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/posts\/145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/comments?post=145"}],"version-history":[{"count":1,"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/posts\/145\/revisions"}],"predecessor-version":[{"id":147,"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/posts\/145\/revisions\/147"}],"wp:attachment":[{"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/media?parent=145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/categories?post=145"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bitacoras.ceipdeolveira.org\/anosaclase\/wp-json\/wp\/v2\/tags?post=145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}