[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.calvera.cz\/praveky-giganticky-jester\/#Article","mainEntityOfPage":"https:\/\/www.calvera.cz\/praveky-giganticky-jester\/","headline":"Prav\u011bk\u00fd gigantick\u00fd je\u0161t\u011br","name":"Prav\u011bk\u00fd gigantick\u00fd je\u0161t\u011br","description":"P\u0159ed sto miliony lety byla na\u0161e planeta Zem\u011b velice tepl\u00e1. Naprosto v\u0161ude rostla bujn\u00e1 prehistorick\u00e1 vegetace. Na tomto rostlinstvu.","datePublished":"2025-02-28","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.calvera.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.calvera.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/ac70c9e5ac34d1687bd81eed3e0a5127e2920111fdfe832b53d740bc4b86c4fd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ac70c9e5ac34d1687bd81eed3e0a5127e2920111fdfe832b53d740bc4b86c4fd?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"calvera.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.calvera.cz\/wp-content\/uploads\/img_a292607_w2395_t1505073802.png","url":"https:\/\/www.calvera.cz\/wp-content\/uploads\/img_a292607_w2395_t1505073802.png","height":0,"width":0},"url":"https:\/\/www.calvera.cz\/praveky-giganticky-jester\/","wordCount":390,"articleBody":"P\u0159ed sto miliony lety byla na\u0161e planeta Zem\u011b velice tepl\u00e1. Naprosto v\u0161ude rostla bujn\u00e1 prehistorick\u00e1 vegetace. Na tomto rostlinstvu si s velkou chut\u00ed pochutn\u00e1vali ob\u0159\u00ed titanosau\u0159i. V pom\u011brn\u011b ned\u00e1vn\u00e9 dob\u011b v\u011bdci identifikovali nov\u00fd druh titanosaura, je\u017e p\u0159ekonal nejzn\u00e1m\u011bj\u0161\u00ed sv\u011btov\u00fd rekord ve velikosti prav\u011bk\u00fdch je\u0161t\u011br\u016f, a t\u00edm se za\u0159adil na nejvy\u0161\u0161\u00ed p\u0159\u00ed\u010dku nejv\u011bt\u0161\u00edho suchozemsk\u00e9ho tvora, kter\u00fd kdy na na\u0161\u00ed planet\u011b Zemi existoval.\tNov\u00fd druhTito nejv\u011bt\u0161\u00ed titanosau\u0159i \u017eili na na\u0161\u00ed planet\u011b p\u0159ed 113 miliony a\u017e 83 miliony lety, p\u0159ibli\u017en\u011b v oblasti dne\u0161n\u00ed Ji\u017en\u00ed Ameriky. V\u011bde\u010dt\u00ed pracovn\u00edci identifikovali naprosto nov\u00fd druh titanosaura. V\u011bdci nam\u011b\u0159ili, \u017ee tento ob\u0159\u00ed druh prav\u011bk\u00e9ho je\u0161t\u011bra v\u00e1\u017eil neuv\u011b\u0159iteln\u00fdch sedmdes\u00e1t tun. Jedn\u00e1 se tak nejsp\u00ed\u0161e o nejv\u011bt\u0161\u00edho dinosaura v\u0161ech dob.\u00a0 Tento nov\u011b identifikovan\u00fd druh dinosaura tak p\u0159ekonal svoj\u00ed vahou jin\u00e9ho ob\u0159\u00edho praje\u0161t\u011bra, zn\u00e1m\u00e9ho pod n\u00e1zvem Argentinosaurus hiunculensis. Tento nov\u00fd druh byl pot\u00e9 pojmenov\u00e1n podle m\u00edsta sv\u00e9ho n\u00e1lezu, Patagotitan mayorum.\tKompletn\u00ed rodokmenA\u010dkoliv n\u00e1lezy titanosaur\u016f a jin\u00fdch ob\u0159\u00edch prav\u011bk\u00fdch je\u0161t\u011br\u016f nejsou a\u017e tak vz\u00e1cn\u00e9, archeologov\u00e9 byli velice nad\u0161eni z tohoto n\u00e1lezu a jeho rozsahu. Proto\u017ee bylo nalezeno zna\u010dn\u00e9 mno\u017estv\u00ed kost\u00ed, kter\u00e9 poch\u00e1zely pr\u00e1v\u011b z tohoto je\u0161t\u011bra, znalc\u016fm se poda\u0159ilo sestavit kompletn\u00ed rodokmen titanosaur\u016f. D\u00edky tomuto rodokmenu potom v\u011bdci do\u0161li k z\u00e1v\u011bru, \u017ee v\u0161ichni tito dosud zn\u00e1m\u00ed giganti\u010dt\u00ed praje\u0161t\u011b\u0159i, jako je Argentinosaurus, Puertasaurus, Notocolossus i nov\u011b objeven\u00fd Patagotitan, byli nejsp\u00ed\u0161e sou\u010d\u00e1st\u00ed jedn\u00e9 evolu\u010dn\u00ed skupiny.\tN\u00e1lez kolos\u00e1ln\u00edch rozm\u011br\u016fNa m\u00edst\u011b n\u00e1lezu tohoto nov\u00e9ho druhu titanosaura se nach\u00e1zely takt\u00e9\u017e poz\u016fstatky nejm\u00e9n\u011b \u0161esti r\u016fzn\u00fdch jedinc\u016f prav\u011bk\u00fdch je\u0161t\u011br\u016f.\u00a0 Kostra nov\u00e9ho druhu titanosaura je o rozm\u011brech ohromn\u00fdch t\u0159icet sedm metr\u016f na d\u00e9lku. Se sv\u00fdmi rozm\u011bry byla tak gigantick\u00e1, \u017ee krk s hlavou je\u0161t\u011bra se musel nat\u00e1hnout do druh\u00e9 v\u00fdstavn\u00ed m\u00edstnosti v muzeu, kde je tento unik\u00e1tn\u00ed titanosaurus vystaven.                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Prav\u011bk\u00fd gigantick\u00fd je\u0161t\u011br","item":"https:\/\/www.calvera.cz\/praveky-giganticky-jester\/#breadcrumbitem"}]}]