[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.duce.sk\/sikovne-delfiny-si-vyrabaju-nastroje\/#Article","mainEntityOfPage":"https:\/\/www.duce.sk\/sikovne-delfiny-si-vyrabaju-nastroje\/","headline":"\u0160ikovn\u00e9 delf\u00edny si vyr\u00e1baj\u00fa n\u00e1stroje","name":"\u0160ikovn\u00e9 delf\u00edny si vyr\u00e1baj\u00fa n\u00e1stroje","description":"Pri h\u013eadan\u00ed r\u00fdb na morskom dne, bolo mnoho z t\u00fdchto delf\u00ednov viden\u00fdch, ako odt\u0155haj\u00fa morsk\u00e9 \u0161pongiovit\u00e9 huby a\u00a0oba\u013euj\u00fa si ich okolo nosa, aby sa chr\u00e1nili","datePublished":"2025-02-25","dateModified":"2023-04-29","author":{"@type":"Person","@id":"https:\/\/www.duce.sk\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.duce.sk\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/b72fc1bf1bf254b4118ef99c1da35a199f5a8e7c33c2166eae92618994df57ea?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b72fc1bf1bf254b4118ef99c1da35a199f5a8e7c33c2166eae92618994df57ea?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"duce.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.duce.sk\/wp-content\/uploads\/img_a285232_w16536_t1519407619.jpg","url":"https:\/\/www.duce.sk\/wp-content\/uploads\/img_a285232_w16536_t1519407619.jpg","height":0,"width":0},"url":"https:\/\/www.duce.sk\/sikovne-delfiny-si-vyrabaju-nastroje\/","wordCount":427,"articleBody":"Pri h\u013eadan\u00ed r\u00fdb na morskom dne, bolo mnoho z t\u00fdchto delf\u00ednov viden\u00fdch, ako odt\u0155haj\u00fa morsk\u00e9 \u0161pongiovit\u00e9 huby a\u00a0oba\u013euj\u00fa si ich okolo nosa, aby sa chr\u00e1nili pred odreninami.Vedci na Georgetownskej univerzite vo Washingtone veria, \u017ee t\u00fato techniku n\u00e1hodou objavil jedin\u00fd delf\u00edn a potom ju odovzdal svojim potomkom.\u00a0Toto spr\u00e1vanie bolo spozorovan\u00e9 pribli\u017ene pred dvadsiatimi rokmi (pomerne ned\u00e1vno), ke\u010f si miestny ryb\u00e1r v\u0161imol nie\u010do na nose delf\u00edna, \u010do mu pripom\u00ednalo n\u00e1dor. Vedci nesk\u00f4r pri\u0161li na to, \u017ee tento \u201en\u00e1dor\u201c bola vlastne mrsk\u00e1 \u0161pongia k\u00f3nick\u00e9ho tvaru, a\u00a0delf\u00edny str\u00e1via mnoho \u010dasu pri h\u013eadan\u00ed \u0161pongie, ktor\u00e1 tvarom presne padne na ich nos. \u0160pongiu pou\u017e\u00edvaj\u00fa ke\u010f jemne odh\u0155\u0148aj\u00fa piesok na morskom dne a\u00a0odh\u00e1\u0148aj\u00fa rybky ukryt\u00e9 v\u00a0piesku. Ke\u010f rybku zbad\u00e1, pust\u00ed \u0161pongiu a\u00a0za\u010dne ju lovi\u0165. Vedci zistili, \u017ee hoci sa delf\u00edny sna\u017eia t\u00fato techniku nau\u010di\u0165 v\u0161etky svoje ml\u00e1\u010fat\u00e1, v\u00e4\u010d\u0161inou s\u00fa to sami\u010dky, ktor\u00fdm sa lep\u0161ie dar\u00ed t\u00fato zru\u010dnos\u0165 zvl\u00e1dnu\u0165. Pre\u010do sa to mlad\u00fdm samcom nedar\u00ed, ost\u00e1va zatia\u013e nejasn\u00e9. Vedeck\u00fd t\u00edm pri\u0161iel s\u00a0mo\u017en\u00fdm vysvetlen\u00edm: samce delf\u00edna sk\u00e1kav\u00e9ho zvykn\u00fa vytv\u00e1ra\u0165 \u00fazke priate\u013estv\u00e1 s\u00a0ostatn\u00fdmi samcami a\u00a0h\u013eadanie \u0161pongi\u00ed je osamelou \u010dinnos\u0165ou.\u00a0Americk\u00ed vedci tvrdia, \u017ee objavenie nov\u00e9ho n\u00e1stroja je priamym sign\u00e1lom inteligencie. \u201eMedzi zvieratami s v\u00e4\u010d\u0161\u00edm mozgom a pou\u017e\u00edvate\u013emi n\u00e1strojov existuje siln\u00e1 s\u00favislos\u0165. Delf\u00edny sk\u00e1kav\u00e9 maj\u00fa len o\u00a0nie\u010do men\u0161\u00ed mozog ako \u013eudia,\u201c povedala Janet Mannov\u00e1, morsk\u00e1 biologi\u010dka, ktor\u00e1 viedla v\u00fdskum. Delf\u00edny s\u00fa dobr\u00e9 pri chytan\u00ed r\u00fdb, tak\u017ee nepotrebuj\u00fa n\u00e1stroje, ale zistili, \u017ee t\u00e1to \u0161pongia im u\u013eah\u010duje pr\u00e1cu. Vypracovanie n\u00e1stroja kreat\u00edvnym sp\u00f4sobom je charakteristick\u00fd znak inteligencie.\u00a0Mannov\u00e1 prip\u00fa\u0161\u0165a, \u017ee delf\u00ednom st\u00e1le dobre nerozumieme. \u201eJe \u0165a\u017ek\u00e9 dosta\u0165 sa do ich hlavy, preto\u017ee ich mozgy s\u00fa postaven\u00e9 inak a je ve\u013emi \u0165a\u017ek\u00e9 analyzova\u0165 ich jazyk, ale zd\u00e1 sa, \u017ee s\u00fa ve\u013emi inteligentn\u00e9,\u201c povedala.\u00a0\u013dudia spozorovali aj delf\u00ednov, ktor\u00e9 si vytvorili n\u00e1stroje iba na hranie. Robia aj vzduchov\u00e9 bubliny z\u00a0ktor\u00fdch vytv\u00e1raj\u00fa kr\u00fa\u017eky s\u00a0ktor\u00fdmi sa d\u00e1 hra\u0165. Po vytvoren\u00ed kr\u00fa\u017eku delf\u00edn pou\u017e\u00edva svoj nos a\u00a0telo na udr\u017eanie tvaru bubliny a\u00a0dostrk\u00e1 ju na hladinu vody.                                                                                                                                                                                                                                                                                                                                                                                        4.5\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"\u0160ikovn\u00e9 delf\u00edny si vyr\u00e1baj\u00fa n\u00e1stroje","item":"https:\/\/www.duce.sk\/sikovne-delfiny-si-vyrabaju-nastroje\/#breadcrumbitem"}]}]