[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.vitale.cz\/mohli-dinosauri-prezit-az-do-dnesnich-dob\/#Article","mainEntityOfPage":"https:\/\/www.vitale.cz\/mohli-dinosauri-prezit-az-do-dnesnich-dob\/","headline":"Mohli dinosau\u0159i p\u0159e\u017e\u00edt a\u017e do dne\u0161n\u00edch dob?","name":"Mohli dinosau\u0159i p\u0159e\u017e\u00edt a\u017e do dne\u0161n\u00edch dob?","description":"Pokud si vzpomeneme na popul\u00e1rn\u00ed d\u011btsk\u00fd kreslen\u00fd seri\u00e1l Flintstoneovi, pamatujeme si, \u017ee zde lid\u00e9 \u017eili ve spole\u010dnosti dinosaur\u016f. Vyu\u017e\u00edvali je v\u00a0podstat\u011b jako my dne\u0161n\u00ed zv\u00ed\u0159ata, a\u0165 u\u017e k\u00a0pr\u00e1ci nebo jako dom\u00e1c\u00ed mazl\u00ed\u010dky. V\u00a0mnoha p\u0159\u00edpadech pak nahrazovali modern\u00ed elektronick\u00e9 spot\u0159ebi\u010de. \u00a0 My\u0161lenka, \u017ee lid\u00e9 a dinosau\u0159i mohli existovat ve stejnou dobu fascinovala mnoho autor\u016f. A mnoz\u00ed […]","datePublished":"2022-01-24","dateModified":"2022-01-24","author":{"@type":"Person","@id":"https:\/\/www.vitale.cz\/author\/#Person","name":"","url":"https:\/\/www.vitale.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/3064f57e4a87acc15ee08ce03d01afdc2a328e3d2da280f2bcfaabcbd486d62e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/3064f57e4a87acc15ee08ce03d01afdc2a328e3d2da280f2bcfaabcbd486d62e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"vitale.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.vitale.cz\/wp-content\/uploads\/dinosaur1.png","url":"https:\/\/www.vitale.cz\/wp-content\/uploads\/dinosaur1.png","height":0,"width":0},"url":"https:\/\/www.vitale.cz\/mohli-dinosauri-prezit-az-do-dnesnich-dob\/","about":["V\u011bda"],"wordCount":493,"articleBody":"Pokud si vzpomeneme na popul\u00e1rn\u00ed d\u011btsk\u00fd kreslen\u00fd seri\u00e1l Flintstoneovi, pamatujeme si, \u017ee zde lid\u00e9 \u017eili ve spole\u010dnosti dinosaur\u016f. Vyu\u017e\u00edvali je v\u00a0podstat\u011b jako my dne\u0161n\u00ed zv\u00ed\u0159ata, a\u0165 u\u017e k\u00a0pr\u00e1ci nebo jako dom\u00e1c\u00ed mazl\u00ed\u010dky. V\u00a0mnoha p\u0159\u00edpadech pak nahrazovali modern\u00ed elektronick\u00e9 spot\u0159ebi\u010de.\u00a0My\u0161lenka, \u017ee lid\u00e9 a dinosau\u0159i mohli existovat ve stejnou dobu fascinovala mnoho autor\u016f. A mnoz\u00ed lid\u00e9 jsou p\u0159esv\u011bd\u010deni, \u017ee je to mo\u017en\u00e9. Koneckonc\u016f, nem\u016f\u017ee se n\u011bjak\u00fd podobn\u00fd tvor ukr\u00fdvat v\u00a0dosud neprozkouman\u00fdch z\u00e1kout\u00edch africk\u00e9 \u010di jihoamerick\u00e9 d\u017eungle?\u00a0\u010cas od \u010dasu se v\u00a0novin\u00e1ch objev\u00ed zpr\u00e1va, \u017ee se na\u0161ly \u010derstv\u00e9 otisky stop, kter\u00e9 vypadaj\u00ed jako dinosau\u0159\u00ed, p\u0159\u00edpadn\u011b \u017ee lid\u00e9 dokonce letmo zahl\u00e9dli zv\u00ed\u0159e, kter\u00e9 jejich popisu odpov\u00eddalo. \u017d\u00e1dn\u00e9 z\u00a0t\u011bchto tvrzen\u00ed se v\u0161ak nepoda\u0159ilo prok\u00e1zat a nikdo ani nena\u0161el \u010derstvou dinosau\u0159\u00ed mr\u0161inu.\u00a0Probl\u00e9m toti\u017e je, \u017ee mnoho lid\u00ed si nedok\u00e1\u017ee p\u0159edstavit onen velk\u00fd \u010dasov\u00fd \u00fasek, kter\u00fd n\u00e1s od vym\u0159en\u00ed dinosaur\u016f d\u011bl\u00ed. Jist\u011b, jsou zde zv\u00ed\u0159ata, kter\u00e1 z\u00a0on\u011bch dob p\u0159e\u017eila dodnes v\u00a0prakticky nezm\u011bn\u011bn\u00e9 podob\u011b, jako nap\u0159\u00edklad \u017eraloci nebo t\u0159eba krokod\u00fdli. Je ale mo\u017en\u00e9 n\u011bco podobn\u00e9ho o\u010dek\u00e1vat od dinosaur\u016f?\u00a0Nikoliv. Rozhodn\u011b ne v\u00a0podobn\u011b, v\u00a0jak\u00e9 se n\u00e1m ukazuj\u00ed ve fosili\u00edch. Samoz\u0159ejm\u011b, \u017ee zdaleka ne v\u0161echny druhy vym\u0159ely. Av\u0161ak ty, kter\u00e9 p\u0159e\u017eily, se musely p\u0159izp\u016fsobit velmi odli\u0161n\u00fdm podm\u00ednk\u00e1m. A to znamen\u00e1 tak\u00e9 pon\u011bkud odli\u0161nou podobu od t\u00e9, kterou n\u00e1m ukazuj\u00ed zkamen\u011bliny.\u00a0Nap\u0159\u00edklad ni\u017e\u0161\u00ed obsah kysl\u00edku v\u00a0atmosf\u00e9\u0159e si vynutil zmen\u0161en\u00ed velikosti. Zm\u011bna teploty si zase vy\u017e\u00e1dala lep\u0161\u00ed ochranu jak p\u0159ed horkem, tak p\u0159ed zimou. Vym\u0159en\u00ed velk\u00fdch b\u00fdlo\u017eravc\u016f pak zase u maso\u017eravc\u016f p\u0159edstavovalo nutnost p\u0159eorientovat se na jinou potravu, co\u017e vy\u017eadovalo i jinou techniku lovu.\u00a0\u00a0Jednodu\u0161e \u0159e\u010deno, n\u011bkolik m\u00e1lo druh\u016f dinosaur\u016f skute\u010dn\u011b p\u0159e\u017eilo do dne\u0161n\u00edch dob, av\u0161ak jejich podoba se zna\u010dn\u011b zm\u011bnila. Dnes je zn\u00e1me jako pt\u00e1ky. A skute\u010dn\u011b to nebyla takov\u00e1 zm\u011bna, jak by se mohlo na prvn\u00ed pohled zd\u00e1t.\u00a0Dnes v\u00edme, \u017ee mnoho druh\u016f dinosaur\u016f m\u011blo takzvan\u00e9 proto-pe\u0159\u00ed. To jim slou\u017eilo jako tepeln\u00e1 ochrana, a z\u00e1rove\u0148 jim pom\u00e1halo p\u0159i zm\u011bn\u00e1ch sm\u011bru. Tak\u00e9 jejich kostn\u00ed struktura se od pta\u010d\u00ed zas tolik neli\u0161ila \u2013 velociraptor nap\u0159\u00edklad ji\u017e pon\u011bkud p\u0159ipom\u00ednal sv\u00e9ho dne\u0161n\u00edho potomka \u2013 dr\u016fbe\u017e.\u00a0A\u017e si tedy p\u0159\u00ed\u0161t\u011b d\u00e1te ku\u0159e, pamatujte, \u017ee v\u00a0podstat\u011b j\u00edte dinosau\u0159\u00ed maso. Dobrou chu\u0165!                                                                                                                                                                                                                                                                                                                                                                                        4\/5 - (3 votes)        Mohli dinosau\u0159i p\u0159e\u017e\u00edt a\u017e do dne\u0161n\u00edch dob?"},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Mohli dinosau\u0159i p\u0159e\u017e\u00edt a\u017e do dne\u0161n\u00edch dob?","item":"https:\/\/www.vitale.cz\/mohli-dinosauri-prezit-az-do-dnesnich-dob\/#breadcrumbitem"}]}]