{"id":4699,"date":"2025-11-22T15:45:34","date_gmt":"2025-11-22T15:45:34","guid":{"rendered":"https:\/\/mosk-svet.local\/?p=4699"},"modified":"2026-07-06T18:13:01","modified_gmt":"2026-07-06T18:13:01","slug":"chobotnice-pobrezni","status":"publish","type":"post","link":"http:\/\/morskysvet.cz\/en\/chobotnice-pobrezni\/","title":{"rendered":"Chobotnice pob\u0159e\u017en\u00ed"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Chobotnice pob\u0159e\u017en\u00ed je nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edm druhem chobotnice na sv\u011bt\u011b. Vyskytuje se v pob\u0159e\u017en\u00edch vod\u00e1ch t\u00e9m\u011b\u0159 na v\u0161ech kontinentech. Lze ji nal\u00e9zt u pob\u0159e\u017e\u00ed Velk\u00e9 Brit\u00e1nie, ve St\u0159edozemn\u00edm mo\u0159i, na Kan\u00e1rsk\u00fdch ostrovech i Azorech, kolem africk\u00fdch b\u0159eh\u016f, v Indon\u00e9sii a tak\u00e9 pod\u00e9l pob\u0159e\u017e\u00ed Severn\u00ed a Ji\u017en\u00ed Ameriky.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"4723\" src=\"\/wp-content\/uploads\/2024\/06\/c-2024-dk-ms240114-4-1-1024x683.jpg\" alt=\"\" class=\"wp-image-4723\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"4722\" src=\"\/wp-content\/uploads\/2024\/06\/c-2024-dk-ms240114-10-1024x683.jpg\" alt=\"\" class=\"wp-image-4722\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"4719\" src=\"\/wp-content\/uploads\/2024\/06\/c-2024-dk-ms240114-20-1024x683.jpg\" alt=\"\" class=\"wp-image-4719\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"4718\" src=\"\/wp-content\/uploads\/2024\/06\/c-2024-dk-ms240114-8-1024x683.jpg\" alt=\"\" class=\"wp-image-4718\"\/><\/figure>\n\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Chobotnice pob\u0159e\u017en\u00ed se vyskytuje jak v m\u011blk\u00fdch vod\u00e1ch u pob\u0159e\u017e\u00ed, tak v hloubk\u00e1ch a\u017e kolem 200 metr\u016f. P\u0159i lovu dok\u00e1\u017ee dokonce opustit vodu a pron\u00e1sledovat ko\u0159ist, kter\u00e1 uv\u00edzla v p\u0159\u00edlivov\u00fdch t\u016f\u0148k\u00e1ch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jej\u00ed lov prob\u00edh\u00e1 p\u0159ev\u00e1\u017en\u011b za soumraku, kdy se zam\u011b\u0159uje hlavn\u011b na kraby, raky a ml\u017ee, i kdy\u017e v podstat\u011b ulov\u00ed v\u0161e, co j\u00ed p\u0159ijde do cesty. D\u00edky schopnosti m\u011bnit barvu dok\u00e1\u017ee dokonale splynout s okol\u00edm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chobotnice jsou nejen jedni z nejinteligentn\u011bj\u0161\u00edch bezobratl\u00fdch, ale pat\u0159\u00ed i mezi nejinteligentn\u011bj\u0161\u00ed \u017eivo\u010dichy v\u016fbec. Um\u00ed \u0159e\u0161it bludi\u0161t\u011b, hlavolamy a u\u010d\u00ed se na z\u00e1klad\u011b sv\u00fdch zku\u0161enost\u00ed. Manipuluj\u00ed s prost\u0159ed\u00edm a pou\u017e\u00edvaj\u00ed n\u00e1stroje \u2013 nap\u0159\u00edklad dok\u00e1\u017e\u00ed od\u0161roubovat v\u00ed\u010dko sklenice, ve kter\u00e9 se nach\u00e1z\u00ed odm\u011bna. Je fascinuj\u00edc\u00ed, \u017ee jejich inteligence se vyvinula zcela nez\u00e1visle na na\u0161\u00ed, proto\u017ee evolu\u010dn\u00ed cesty chobotnic a vy\u0161\u0161\u00edch obratlovc\u016f se rozd\u011blily p\u0159ed v\u00edce ne\u017e miliardou let.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chobotnice maj\u00ed na povrchu k\u016f\u017ee bu\u0148ky zvan\u00e9 chromatofory, kter\u00e9 obsahuj\u00ed pigmentov\u00e9 v\u00e1\u010dky umo\u017e\u0148uj\u00edc\u00ed rychlou zm\u011bnu barvy. Tuto schopnost vyu\u017e\u00edvaj\u00ed k maskov\u00e1n\u00ed, zmaten\u00ed pred\u00e1tor\u016f nebo ko\u0159isti a tak\u00e9 ke komunikaci.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nov\u00e1 expozice Mo\u0159sk\u00e9ho sv\u011bta p\u0159edstavuje jednoho z nejzaj\u00edmav\u011bj\u0161\u00edch mo\u0159sk\u00fdch tvor\u016f, Chobotnici pob\u0159e\u017en\u00ed  (Octopus vulgaris). Chobotnice pob\u0159e\u017en\u00ed je nejv\u00edce roz\u0161\u00ed\u0159en\u00e1 z v\u0161ech chobotnic.<\/p>","protected":false},"author":2,"featured_media":4723,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[240],"tags":[],"class_list":["post-4699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuality"],"_links":{"self":[{"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/posts\/4699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/comments?post=4699"}],"version-history":[{"count":1,"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/posts\/4699\/revisions"}],"predecessor-version":[{"id":12976,"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/posts\/4699\/revisions\/12976"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/media\/4723"}],"wp:attachment":[{"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/media?parent=4699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/categories?post=4699"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/morskysvet.cz\/en\/wp-json\/wp\/v2\/tags?post=4699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}