{"id":995,"date":"2025-07-29T14:13:16","date_gmt":"2025-07-29T14:13:16","guid":{"rendered":"https:\/\/rj-experience.com\/?page_id=995"},"modified":"2025-07-29T14:29:01","modified_gmt":"2025-07-29T14:29:01","slug":"argentinosaurus","status":"publish","type":"page","link":"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/","title":{"rendered":"Argentinosaurus"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Argentinosaurus<\/h2>

\u00a0<\/p>

1.Qui a d\u00e9couvert l\u2019Argentinosaurus ?<\/p>

Il a \u00e9t\u00e9 d\u00e9couvert par Guillermo Heredia<\/strong>, un fermier argentin, puis \u00e9tudi\u00e9 par le pal\u00e9ontologue Jos\u00e9 F. Bonaparte<\/strong>.<\/p>

2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile?<\/p>

En Argentine<\/strong>, dans la province de Neuqu\u00e9n<\/strong>, en Patagonie.<\/p>

3.Quand il a trouve le premier os de ce reptile?<\/p>

Le premier os a \u00e9t\u00e9 trouv\u00e9 en 1987<\/strong>.<\/p>

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

Il est herbivore<\/strong>.<\/p>

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

Environ 30 \u00e0 35 m\u00e8tres de long<\/strong>.<\/p>

6.Combien p\u00e8se son poids ?<\/p>

Entre 60 et 100 tonnes<\/strong>, selon les estimations (il fait partie des dinosaures les plus lourds).<\/p>

7.L\u2019Argentinosaurus vient du cr\u00e9tac\u00e9,du tria ou du jurassique ?<\/p>

Il vivait au Cr\u00e9tac\u00e9 sup\u00e9rieur<\/strong>, il y a environ 94 \u00e0 97 millions d\u2019ann\u00e9es<\/strong>.<\/p>

8.De quelle famille appartient l\u2019Argentinosaurus ?<\/p>

Il appartient \u00e0 la famille des Titanosaurid\u00e9s<\/strong>, un groupe de grands sauropodes.<\/p>

9.Combien \u00e0 v\u00e9cu l\u2019Argentinosaurus ?<\/p>

On estime qu\u2019il pouvait vivre 80 \u00e0 100 ans<\/strong>, comme les autres grands sauropodes.<\/p>

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

Ses dents \u00e9taient petites, environ 2 \u00e0 4 cm<\/strong>, en forme de crayon ou cuill\u00e8re<\/strong>, adapt\u00e9es pour arracher les feuilles.<\/p>

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

Son nom scientifique est Argentinosaurus huinculensis<\/strong>.<\/p>

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

Son cerveau pesait environ 300 \u00e0 400 grammes<\/strong>, tr\u00e8s petit par rapport \u00e0 son corps.<\/p>

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

Il est probable qu\u2019il vivait en troupeaux<\/strong>, pour se prot\u00e9ger des grands pr\u00e9dateurs.<\/p>

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

Un vert\u00e8bre g\u00e9ante<\/strong>, appartenant \u00e0 la colonne vert\u00e9brale.<\/p>

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

Il a \u00e9t\u00e9 officiellement nomm\u00e9 en 1993<\/strong> par Jos\u00e9 Bonaparte<\/strong> et Rodrigo Coria<\/strong>.<\/p>

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

Il avait environ 50 \u00e0 60 dents<\/strong>, petites, r\u00e9parties sur ses m\u00e2choires, mais peu tranchantes.<\/p>

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

Autres dinosaures du Cr\u00e9tac\u00e9 sup\u00e9rieur en Am\u00e9rique du Sud :<\/p>

  • Giganotosaurus<\/strong> (carnivore g\u00e9ant)\u00a0<\/li>
  • Carnotaurus<\/strong><\/li>
  • \u00a0Saltasaurus<\/strong><\/li>
  • Andesaurus<\/strong><\/li>
  • Mapusaurus<\/strong><\/li><\/ul>

    \u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

    \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Argentinosaurus \u00a0 1.Qui a d\u00e9couvert l\u2019Argentinosaurus ? Il a \u00e9t\u00e9 d\u00e9couvert par Guillermo Heredia, un fermier argentin, puis \u00e9tudi\u00e9 par le pal\u00e9ontologue Jos\u00e9 F. Bonaparte. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? En Argentine, dans la province de Neuqu\u00e9n, en Patagonie. 3.Quand il a trouve […]<\/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-995","page","type-page","status-publish","hentry"],"yoast_head":"\nArgentinosaurus - 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\/argentinosaurus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Argentinosaurus - RJ Exp\u00e9rience\" \/>\n<meta property=\"og:description\" content=\"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Argentinosaurus \u00a0 1.Qui a d\u00e9couvert l\u2019Argentinosaurus ? Il a \u00e9t\u00e9 d\u00e9couvert par Guillermo Heredia, un fermier argentin, puis \u00e9tudi\u00e9 par le pal\u00e9ontologue Jos\u00e9 F. Bonaparte. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? En Argentine, dans la province de Neuqu\u00e9n, en Patagonie. 3.Quand il a trouve […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/\" \/>\n<meta property=\"og:site_name\" content=\"RJ Exp\u00e9rience\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-29T14:29:01+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\/argentinosaurus\/\",\"url\":\"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/\",\"name\":\"Argentinosaurus - RJ Exp\u00e9rience\",\"isPartOf\":{\"@id\":\"https:\/\/rj-experience.com\/#website\"},\"datePublished\":\"2025-07-29T14:13:16+00:00\",\"dateModified\":\"2025-07-29T14:29:01+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/rj-experience.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Argentinosaurus\"}]},{\"@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":"Argentinosaurus - 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\/argentinosaurus\/","og_locale":"en_US","og_type":"article","og_title":"Argentinosaurus - RJ Exp\u00e9rience","og_description":"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Argentinosaurus \u00a0 1.Qui a d\u00e9couvert l\u2019Argentinosaurus ? Il a \u00e9t\u00e9 d\u00e9couvert par Guillermo Heredia, un fermier argentin, puis \u00e9tudi\u00e9 par le pal\u00e9ontologue Jos\u00e9 F. Bonaparte. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? En Argentine, dans la province de Neuqu\u00e9n, en Patagonie. 3.Quand il a trouve […]","og_url":"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/","og_site_name":"RJ Exp\u00e9rience","article_modified_time":"2025-07-29T14:29:01+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\/argentinosaurus\/","url":"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/","name":"Argentinosaurus - RJ Exp\u00e9rience","isPartOf":{"@id":"https:\/\/rj-experience.com\/#website"},"datePublished":"2025-07-29T14:13:16+00:00","dateModified":"2025-07-29T14:29:01+00:00","breadcrumb":{"@id":"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rj-experience.com\/index.php\/argentinosaurus\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/rj-experience.com\/index.php\/argentinosaurus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/rj-experience.com\/"},{"@type":"ListItem","position":2,"name":"Argentinosaurus"}]},{"@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\/995","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=995"}],"version-history":[{"count":4,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/995\/revisions"}],"predecessor-version":[{"id":1003,"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/pages\/995\/revisions\/1003"}],"wp:attachment":[{"href":"https:\/\/rj-experience.com\/index.php\/wp-json\/wp\/v2\/media?parent=995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}