{"id":259,"date":"2025-07-21T17:06:23","date_gmt":"2025-07-21T17:06:23","guid":{"rendered":"http:\/\/rj-experience.com\/?page_id=259"},"modified":"2025-07-24T14:35:03","modified_gmt":"2025-07-24T14:35:03","slug":"giganotosaurus","status":"publish","type":"page","link":"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/","title":{"rendered":"Giganotosaurus"},"content":{"rendered":"\t\t
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\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Giganotosaurus<\/h2>

1.Qui a d\u00e9couvert le Giganotosaurus ?<\/p>

Il a \u00e9t\u00e9 d\u00e9couvert par D.Rub\u00e9n Carolini<\/strong>, un chasseur de fossiles amateur argentin.<\/p>

2.Ou a-t-il trouver le fossile de ce reptile?<\/p>

Il l\u2019a trouv\u00e9 en Argentine<\/strong>, dans la formation de Candeleros<\/strong>, en Patagonie (province de Neuqu\u00e9n).<\/p>

3.Quand a-t-il trouv\u00e9 le premier os de ce reptile?<\/p>

Il a trouv\u00e9 son premier os en 1993<\/strong>.<\/p>

4.Il est carnivore ou herbivore?<\/p>

Le Giganotosaurus \u00e9tait carnivore<\/strong>. C\u2019\u00e9tait un redoutable pr\u00e9dateur.<\/p>

5.Combien fait sa taille?<\/p>

Il mesurait environ 13 \u00e0 14 m\u00e8tres de long<\/strong>, certains estiment jusqu\u2019\u00e0 13,5 m\u00e8tres<\/strong>.<\/p>

6.Combien p\u00e8se-t-il ?<\/p>

Son poids est estim\u00e9 \u00e0 entre 6 et 8 tonnes<\/strong>.<\/p>

7.Le Giganotosaurus vient du cr\u00e9tac\u00e9, du tria ou du jurassique ?<\/p>

Il vivait au Cr\u00e9tac\u00e9<\/strong>, il y a environ 98 millions d\u2019ann\u00e9es<\/strong> (Cr\u00e9tac\u00e9 moyen).<\/p>

8.De quelle famille appartient le Giganotosaurus ?<\/p>

Il appartient \u00e0 la famille des Carcharodontosaurid\u00e9s<\/strong> (Carcharodontosauridae), des th\u00e9ropodes carnivores proches des Allosaures.<\/p>

9.Combien \u00e0 v\u00e9cu le Giganotosaurus ?<\/p>

Il aurait pu vivre environ 20 \u00e0 30 ans<\/strong>, mais cela reste une estimation bas\u00e9e sur la croissance des os .\u00a0<\/p>

10.Combien fait la taille de ces dents ?<\/p>

Ses dents mesuraient jusqu\u2019\u00e0 20 centim\u00e8tres<\/strong>, longues, tranchantes, en forme de lame de couteau.<\/p>

11.Quel est sont nom scientifique ?<\/p>

Son nom complet est Giganotosaurus carolinii<\/strong>, en l\u2019honneur de son d\u00e9couvreur.<\/p>

12.Combien p\u00e8se son cerveau?<\/p>

Le cerveau du Giganotosaurus \u00e9tait petit compar\u00e9 \u00e0 son corps, pesant environ 150 \u00e0 200 grammes<\/strong>.<\/p>

13.Il vit seul ou en troupeau?<\/p>

On pense qu\u2019il \u00e9tait plut\u00f4t solitaire<\/strong>, mais certains fossiles laissent penser qu\u2019il pouvait parfois chasser en groupe<\/strong>, au moins en jeunes.<\/p>

14.Qui est son premier os qui a \u00e9t\u00e9 trouv\u00e9?<\/p>

Le premier os d\u00e9couvert \u00e9tait un f\u00e9mur partiel<\/strong>, suivi par d\u2019autres os du cr\u00e2ne et du squelette.<\/p>

15.Quand il le nomme ?<\/p>

Le Giganotosaurus a \u00e9t\u00e9 officiellement nomm\u00e9 en 1995<\/strong> par les pal\u00e9ontologues Coria et Salgado<\/strong>.<\/p>

16.Combien il a de dents?<\/p>

Il avait environ 60 \u00e0 70 dents<\/strong>, tr\u00e8s aiguis\u00e9es pour couper la chair.<\/p>

17.Quels sont les autres dinosaures qui vivaient \u00e0 cette \u00e9poque?<\/p>

\u00c0 la m\u00eame \u00e9poque en Am\u00e9rique du Sud :<\/p>

  • Argentinosaurus<\/strong> (immense sauropode, possible proie du Giganotosaurus)<\/p><\/li>

  • Ekrixinatosaurus<\/strong> (un autre pr\u00e9dateur)<\/p><\/li>

  • Mapusaurus<\/strong> (proche parent)<\/p><\/li>

  • Andesaurus<\/strong> (sauropode)<\/p><\/li>

  • Carnotaurus<\/strong> (autre grand carnivore, plus tardif mais proche)<\/p><\/li><\/ul>

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    \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Giganotosaurus 1.Qui a d\u00e9couvert le Giganotosaurus ? Il a \u00e9t\u00e9 d\u00e9couvert par D.Rub\u00e9n Carolini, un chasseur de fossiles amateur argentin. 2.Ou a-t-il trouver le fossile de ce reptile? Il l\u2019a trouv\u00e9 en Argentine, dans la formation de Candeleros, en Patagonie (province de Neuqu\u00e9n). 3.Quand a-t-il trouv\u00e9 le […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-259","page","type-page","status-publish","hentry"],"yoast_head":"\nGiganotosaurus - RJ Exp\u00e9rience<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Giganotosaurus - RJ Exp\u00e9rience\" \/>\n<meta property=\"og:description\" content=\"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Giganotosaurus 1.Qui a d\u00e9couvert le Giganotosaurus ? Il a \u00e9t\u00e9 d\u00e9couvert par D.Rub\u00e9n Carolini, un chasseur de fossiles amateur argentin. 2.Ou a-t-il trouver le fossile de ce reptile? Il l\u2019a trouv\u00e9 en Argentine, dans la formation de Candeleros, en Patagonie (province de Neuqu\u00e9n). 3.Quand a-t-il trouv\u00e9 le […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/\" \/>\n<meta property=\"og:site_name\" content=\"RJ Exp\u00e9rience\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-24T14:35:03+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/\",\"url\":\"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/\",\"name\":\"Giganotosaurus - RJ Exp\u00e9rience\",\"isPartOf\":{\"@id\":\"https:\/\/rj-experience.com\/#website\"},\"datePublished\":\"2025-07-21T17:06:23+00:00\",\"dateModified\":\"2025-07-24T14:35:03+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/rj-experience.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Giganotosaurus\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/rj-experience.com\/#website\",\"url\":\"https:\/\/rj-experience.com\/\",\"name\":\"RJ Exp\u00e9rience\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/rj-experience.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/rj-experience.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/rj-experience.com\/#organization\",\"name\":\"RJ Exp\u00e9rience\",\"url\":\"https:\/\/rj-experience.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/rj-experience.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rj-experience.com\/wp-content\/uploads\/2025\/10\/cropped-ChatGPT-Image-28-oct.-2025-18_28_26.png\",\"contentUrl\":\"https:\/\/rj-experience.com\/wp-content\/uploads\/2025\/10\/cropped-ChatGPT-Image-28-oct.-2025-18_28_26.png\",\"width\":512,\"height\":512,\"caption\":\"RJ Exp\u00e9rience\"},\"image\":{\"@id\":\"https:\/\/rj-experience.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Giganotosaurus - RJ Exp\u00e9rience","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/","og_locale":"en_US","og_type":"article","og_title":"Giganotosaurus - RJ Exp\u00e9rience","og_description":"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Giganotosaurus 1.Qui a d\u00e9couvert le Giganotosaurus ? Il a \u00e9t\u00e9 d\u00e9couvert par D.Rub\u00e9n Carolini, un chasseur de fossiles amateur argentin. 2.Ou a-t-il trouver le fossile de ce reptile? Il l\u2019a trouv\u00e9 en Argentine, dans la formation de Candeleros, en Patagonie (province de Neuqu\u00e9n). 3.Quand a-t-il trouv\u00e9 le […]","og_url":"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/","og_site_name":"RJ Exp\u00e9rience","article_modified_time":"2025-07-24T14:35:03+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/","url":"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/","name":"Giganotosaurus - RJ Exp\u00e9rience","isPartOf":{"@id":"https:\/\/rj-experience.com\/#website"},"datePublished":"2025-07-21T17:06:23+00:00","dateModified":"2025-07-24T14:35:03+00:00","breadcrumb":{"@id":"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rj-experience.com\/index.php\/giganotosaurus\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/rj-experience.com\/index.php\/giganotosaurus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/rj-experience.com\/"},{"@type":"ListItem","position":2,"name":"Giganotosaurus"}]},{"@type":"WebSite","@id":"https:\/\/rj-experience.com\/#website","url":"https:\/\/rj-experience.com\/","name":"RJ Exp\u00e9rience","description":"","publisher":{"@id":"https:\/\/rj-experience.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rj-experience.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/rj-experience.com\/#organization","name":"RJ Exp\u00e9rience","url":"https:\/\/rj-experience.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/rj-experience.com\/#\/schema\/logo\/image\/","url":"https:\/\/rj-experience.com\/wp-content\/uploads\/2025\/10\/cropped-ChatGPT-Image-28-oct.-2025-18_28_26.png","contentUrl":"https:\/\/rj-experience.com\/wp-content\/uploads\/2025\/10\/cropped-ChatGPT-Image-28-oct.-2025-18_28_26.png","width":512,"height":512,"caption":"RJ Exp\u00e9rience"},"image":{"@id":"https:\/\/rj-experience.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/comments?post=259"}],"version-history":[{"count":4,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/259\/revisions"}],"predecessor-version":[{"id":909,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/259\/revisions\/909"}],"wp:attachment":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/media?parent=259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}