{"id":521,"date":"2025-07-22T17:14:37","date_gmt":"2025-07-22T17:14:37","guid":{"rendered":"https:\/\/rj-experience.com\/?page_id=521"},"modified":"2025-07-29T15:01:39","modified_gmt":"2025-07-29T15:01:39","slug":"patagotitan","status":"publish","type":"page","link":"https:\/\/rj-experience.com\/index.php\/patagotitan\/","title":{"rendered":"Patagotitan"},"content":{"rendered":"\t\t
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\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Patagotitan<\/h2>

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

Il a \u00e9t\u00e9 d\u00e9couvert par Jos\u00e9 Luis Carballido<\/strong> et Diego Pol<\/strong>, deux pal\u00e9ontologues argentins.<\/p>

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

Le fossile a \u00e9t\u00e9 d\u00e9couvert en Argentine<\/strong>, dans la r\u00e9gion de Patagonie<\/strong>, plus pr\u00e9cis\u00e9ment dans la province de Chubut<\/strong>.<\/p>

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

Le premier os a \u00e9t\u00e9 trouv\u00e9 en 2012<\/strong> par un ouvrier agricole, puis fouill\u00e9 par les pal\u00e9ontologues entre 2013 et 2015.<\/p>

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

Le Patagotitan \u00e9tait herbivore<\/strong> (il se nourrissait de plantes).<\/p>

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

Il mesurait environ 37 m\u00e8tres de long<\/strong>.<\/p>

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

Il pesait environ 69 \u00e0 77 tonnes<\/strong>,soit autant que plus de 10 \u00e9l\u00e9phants africains<\/strong> !<\/p>

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

Il vivait durant le Cr\u00e9tac\u00e9 sup\u00e9rieur<\/strong>, il y a environ 100 \u00e0 95 millions d\u2019ann\u00e9es<\/strong>.<\/p>

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

Il appartient \u00e0 la famille des Titanosauridae<\/strong> (ou Titanosauriens).<\/p>

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

Les scientifiques estiment qu\u2019il pouvait vivre environ 60 \u00e0 70 ans<\/strong>.<\/p>

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

Ses dents \u00e9taient petites pour sa taille, environ 5 \u00e0 6 centim\u00e8tres de long<\/strong>.<\/p>

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

Son nom scientifique est Patagotitan mayorum<\/strong>.<\/p>

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

Son cerveau \u00e9tait tr\u00e8s petit par rapport \u00e0 son corps : environ 400 \u00e0 500 grammes<\/strong>.<\/p>

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

Il est probable qu\u2019il vivait en troupeau<\/strong>, comme beaucoup de grands sauropodes.<\/p>

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

Le premier os retrouv\u00e9 \u00e9tait un f\u00e9mur<\/strong> (os de la cuisse), mesurant plus de 2 m\u00e8tres de long<\/strong>.<\/p>

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

Il a \u00e9t\u00e9 officiellement nomm\u00e9 en 2017<\/strong>.<\/p>

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

Il avait environ 50 \u00e0 60 dents<\/strong>, adapt\u00e9es pour arracher des plantes tendres.<\/p>

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

Au Cr\u00e9tac\u00e9 sup\u00e9rieur, plusieurs dinosaures vivaient en Am\u00e9rique du Sud :<\/p>

  • Argentinosaurus<\/strong> (autre titanosaure g\u00e9ant)<\/p><\/li>

  • Mapusaurus<\/strong> (grand carnivore)<\/p><\/li>

  • Giganotosaurus<\/strong><\/p><\/li>

  • Carnotaurus<\/strong><\/p><\/li>

  • Amargasaurus<\/strong><\/p><\/li><\/ul>\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 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Patagotitan 1.Qui a d\u00e9couvert le Patagotitan ? Il a \u00e9t\u00e9 d\u00e9couvert par Jos\u00e9 Luis Carballido et Diego Pol, deux pal\u00e9ontologues argentins. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? Le fossile a \u00e9t\u00e9 d\u00e9couvert en Argentine, dans la r\u00e9gion de Patagonie, plus […]<\/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-521","page","type-page","status-publish","hentry"],"yoast_head":"\nPatagotitan - 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\/patagotitan\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Patagotitan - RJ Exp\u00e9rience\" \/>\n<meta property=\"og:description\" content=\"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Patagotitan 1.Qui a d\u00e9couvert le Patagotitan ? Il a \u00e9t\u00e9 d\u00e9couvert par Jos\u00e9 Luis Carballido et Diego Pol, deux pal\u00e9ontologues argentins. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? 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Il a \u00e9t\u00e9 d\u00e9couvert par Jos\u00e9 Luis Carballido et Diego Pol, deux pal\u00e9ontologues argentins. 2.Ou \u00e0 t\u2019il trouver le fossile de ce reptile? 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