{"id":320,"date":"2025-07-21T19:05:53","date_gmt":"2025-07-21T19:05:53","guid":{"rendered":"http:\/\/rj-experience.com\/?page_id=320"},"modified":"2025-07-29T13:35:42","modified_gmt":"2025-07-29T13:35:42","slug":"daspletosaurus","status":"publish","type":"page","link":"https:\/\/rj-experience.com\/index.php\/daspletosaurus\/","title":{"rendered":"Daspletosaurus"},"content":{"rendered":"\t\t
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\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Daspletosaurus<\/h2>

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

Le pal\u00e9ontologue Charles Mortram Sternberg<\/strong> a d\u00e9couvert le premier fossile identifiable du Daspletosaurus.<\/p>

2.Ou a t-il trouv\u00e9 le fossile de ce reptile?<\/p>

Il l\u2019a trouv\u00e9 au Canada<\/strong>, dans la province de l\u2019Alberta<\/strong>, dans la formation de Oldman<\/strong>.<\/p>

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

Le premier fossile a \u00e9t\u00e9 trouv\u00e9 en 1921<\/strong>, mais il n\u2019a \u00e9t\u00e9 formellement nomm\u00e9 qu\u2019en 1970<\/strong>.<\/p>

4. Est-il carnivore ou herbivore?<\/p>

Le Daspletosaurus est un carnivore<\/strong>.<\/p>

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

Il mesurait environ 8 \u00e0 9 m\u00e8tres de long<\/strong>.<\/p>

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

Il pesait environ 2 \u00e0 3 tonnes<\/strong>.<\/p>

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

Il vient de la p\u00e9riode Cr\u00e9tac\u00e9<\/strong>, plus pr\u00e9cis\u00e9ment le Cr\u00e9tac\u00e9 sup\u00e9rieur (il y a environ 76 \u00e0 74 millions d\u2019ann\u00e9es<\/strong>).<\/p>

8.A quelle famille appartient le Daspletosaurus ?<\/p>

Il appartient \u00e0 la famille des Tyrannosauridae<\/strong>, comme le c\u00e9l\u00e8bre Tyrannosaurus rex<\/strong>.<\/p>

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

On estime qu\u2019il pouvait vivre jusqu\u2019\u00e0 environ 25 \u00e0 30 ans<\/strong>.<\/p>

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

Ses dents pouvaient mesurer jusqu\u2019\u00e0 20 centim\u00e8tres<\/strong>, racine comprise.<\/p>

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

Son nom scientifique est Daspletosaurus torosus<\/strong>.<\/p>

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

Le cerveau du Daspletosaurus pesait environ 150 \u00e0 200 grammes<\/strong>, ce qui est petit compar\u00e9 \u00e0 sa taille.<\/p>

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

On pense qu\u2019il pouvait parfois chasser en groupe<\/strong>, selon des fossiles retrouv\u00e9s ensemble, mais il pouvait aussi \u00eatre solitaire<\/strong>.<\/p>

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

Le premier os trouv\u00e9 \u00e9tait une partie du cr\u00e2ne<\/strong>.<\/p>

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

Il a \u00e9t\u00e9 nomm\u00e9 en 1970<\/strong> par le pal\u00e9ontologue Dale Russell<\/strong>.<\/p>

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

Il avait environ 60 dents<\/strong>, tr\u00e8s pointues et robustes.<\/p>

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

\u00a0<\/p>

\u00c0 la m\u00eame \u00e9poque vivaient :<\/p>

  • Centrosaurus<\/strong> (un c\u00e9ratopsien herbivore),<\/p><\/li>

  • Gorgosaurus<\/strong> (un autre tyrannosaurid\u00e9),<\/p><\/li>

  • Parasaurolophus<\/strong> (dinosaure \u00e0 cr\u00eate),<\/p><\/li>

  • Pachyrhinosaurus<\/strong>,
    et d’autres reptiles marins ou pt\u00e9rosaures.<\/p><\/li><\/ul>

    \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 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Daspletosaurus 1.Qui a d\u00e9couvert le Daspletosaurus ? Le pal\u00e9ontologue Charles Mortram Sternberg a d\u00e9couvert le premier fossile identifiable du Daspletosaurus. 2.Ou a t-il trouv\u00e9 le fossile de ce reptile? Il l\u2019a trouv\u00e9 au Canada, dans la province de l\u2019Alberta, dans la formation […]<\/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-320","page","type-page","status-publish","hentry"],"yoast_head":"\nDaspletosaurus - 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\/daspletosaurus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Daspletosaurus - RJ Exp\u00e9rience\" \/>\n<meta property=\"og:description\" content=\"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Daspletosaurus 1.Qui a d\u00e9couvert le Daspletosaurus ? Le pal\u00e9ontologue Charles Mortram Sternberg a d\u00e9couvert le premier fossile identifiable du Daspletosaurus. 2.Ou a t-il trouv\u00e9 le fossile de ce reptile? 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