{"id":267,"date":"2025-07-21T17:10:11","date_gmt":"2025-07-21T17:10:11","guid":{"rendered":"http:\/\/rj-experience.com\/?page_id=267"},"modified":"2025-07-25T09:20:43","modified_gmt":"2025-07-25T09:20:43","slug":"spinosaurus","status":"publish","type":"page","link":"https:\/\/rj-experience.com\/index.php\/spinosaurus\/","title":{"rendered":"Spinosaurus"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"267\" class=\"elementor elementor-267\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6352046 e-flex e-con-boxed e-con e-parent\" data-id=\"6352046\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4905727 elementor-widget elementor-widget-text-editor\" data-id=\"4905727\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Spinosaurus<\/h2><p>1.Qui a d\u00e9couvert le Spinosaurus?<\/p><p data-start=\"161\" data-end=\"257\">Le Spinosaurus a \u00e9t\u00e9 d\u00e9couvert par le pal\u00e9ontologue <strong data-start=\"213\" data-end=\"230\">Ernst Stromer<\/strong>, un scientifique allemand.<\/p><p>2.Ou a-t-il trouver le fossile de ce reptile?<\/p><p>Le premier fossile du Spinosaurus a \u00e9t\u00e9 trouv\u00e9 en <strong data-start=\"371\" data-end=\"381\">\u00c9gypte<\/strong>, dans le <strong data-start=\"391\" data-end=\"411\">d\u00e9sert du Sahara<\/strong>, plus pr\u00e9cis\u00e9ment dans la r\u00e9gion de <strong data-start=\"448\" data-end=\"460\">Bahariya<\/strong>.<\/p><p>3.Quand a-t-il trouv\u00e9 le premier os de ce reptile?<\/p><p>Ernst Stromer a trouv\u00e9 le premier fossile de Spinosaurus en <strong data-start=\"591\" data-end=\"599\">1912<\/strong>.<\/p><p>4.Il est carnivore ou herbivore?<\/p><p>Le Spinosaurus \u00e9tait <strong data-start=\"673\" data-end=\"686\">carnivore<\/strong>, plus pr\u00e9cis\u00e9ment <strong data-start=\"705\" data-end=\"718\">piscivore<\/strong>, ce qui veut dire qu\u2019il mangeait surtout du poisson.<\/p><p>5.Combien fait sa taille?<\/p><p>Le Spinosaurus pouvait mesurer entre <strong data-start=\"853\" data-end=\"872\">15 et 18 m\u00e8tres<\/strong> de long, ce qui en fait l\u2019un des plus grands dinosaures carnivores.<\/p><p>6.Combien p\u00e8se-t-il ?<\/p><p>Son poids est estim\u00e9 entre <strong data-start=\"1012\" data-end=\"1030\">7 et 10 tonnes<\/strong>.<\/p><p>7.Le Spinosaurus vient du cr\u00e9tac\u00e9, du tria ou du jurassique ?<\/p><p data-start=\"1112\" data-end=\"1194\">Il vivait au <strong data-start=\"1125\" data-end=\"1146\">Cr\u00e9tac\u00e9 sup\u00e9rieur<\/strong>, il y a environ <strong data-start=\"1163\" data-end=\"1193\">95 \u00e0 100 millions d&#8217;ann\u00e9es<\/strong>.<\/p><p>8.De quelle famille appartient le Spinosaurus ?<\/p><p data-start=\"1260\" data-end=\"1337\">Le Spinosaurus appartient \u00e0 la famille des <strong data-start=\"1303\" data-end=\"1336\">Spinosaurid\u00e9s (Spinosauridae)<\/strong>.<\/p><p>9.Combien \u00e0 v\u00e9cu le Spinosaurus ?<\/p><p data-start=\"1389\" data-end=\"1495\">On estime que les individus vivaient environ <strong data-start=\"1434\" data-end=\"1449\">20 \u00e0 30 ans<\/strong>, comme d&#8217;autres grands dinosaures carnivores.<\/p><p>10.Combien fait la taille de ces dents ?<\/p><p>Les dents du Spinosaurus mesuraient entre <strong data-start=\"1596\" data-end=\"1620\">10 et 20 centim\u00e8tres<\/strong> de long, droites et coniques, parfaites pour attraper du poisson.<\/p><p>11.Quel est sont nom scientifique ?<\/p><p data-start=\"1739\" data-end=\"1792\">Son nom scientifique est <strong data-start=\"1764\" data-end=\"1791\">Spinosaurus aegyptiacus<\/strong>.<\/p><p>12.Combien p\u00e8se son cerveau?<\/p><p>Son cerveau pesait probablement autour de <strong data-start=\"1882\" data-end=\"1903\">170 \u00e0 200 grammes<\/strong>, ce qui est petit par rapport \u00e0 sa taille.<\/p><p>13.Il vit seul ou en troupeau?<\/p><p data-start=\"1996\" data-end=\"2088\">On pense que le Spinosaurus \u00e9tait plut\u00f4t <strong data-start=\"2037\" data-end=\"2050\">solitaire<\/strong>, comme beaucoup de grands pr\u00e9dateurs.<\/p><p>14.Qui est son premier os qui a \u00e9t\u00e9 trouv\u00e9?<\/p><p>Les premiers fossiles d\u00e9couverts comprenaient <strong data-start=\"2198\" data-end=\"2215\">des vert\u00e8bres<\/strong>, <strong data-start=\"2217\" data-end=\"2230\">des dents<\/strong> et <strong data-start=\"2234\" data-end=\"2258\">des parties du cr\u00e2ne<\/strong>.<\/p><p>15.Quand il le nomme ?<\/p><p data-start=\"2303\" data-end=\"2380\">Le nom <strong data-start=\"2310\" data-end=\"2337\">Spinosaurus aegyptiacus<\/strong> a \u00e9t\u00e9 donn\u00e9 par Ernst Stromer en <strong data-start=\"2371\" data-end=\"2379\">1915<\/strong>.<\/p><p>16.Combien il a de dents?<\/p><p data-start=\"2425\" data-end=\"2515\">Il avait environ <strong data-start=\"2442\" data-end=\"2454\">64 dents<\/strong> (32 sur chaque m\u00e2choire), adapt\u00e9es \u00e0 la capture de poissons.<\/p><p>17.Quels sont les autres dinosaures qui vivaient \u00e0 cette \u00e9poque?<\/p><p data-start=\"2599\" data-end=\"2673\">Parmi les autres dinosaures du Cr\u00e9tac\u00e9 sup\u00e9rieur en Afrique, on trouve :<\/p><ul data-start=\"2674\" data-end=\"2952\"><li data-start=\"2674\" data-end=\"2728\"><p data-start=\"2676\" data-end=\"2728\"><strong data-start=\"2676\" data-end=\"2699\">Carcharodontosaurus<\/strong> (un autre grand carnivore)<\/p><\/li><li data-start=\"2729\" data-end=\"2784\"><p data-start=\"2731\" data-end=\"2784\"><strong data-start=\"2731\" data-end=\"2747\">Ouranosaurus<\/strong> (herbivore avec une voile dorsale)<\/p><\/li><li data-start=\"2785\" data-end=\"2828\"><p data-start=\"2787\" data-end=\"2828\"><strong data-start=\"2787\" data-end=\"2804\">Aegyptosaurus<\/strong> (sauropode herbivore)<\/p><\/li><li data-start=\"2829\" data-end=\"2868\"><p data-start=\"2831\" data-end=\"2868\"><strong data-start=\"2831\" data-end=\"2847\">Deltadromeus<\/strong> (carnivore rapide)<\/p><\/li><li data-start=\"2869\" data-end=\"2952\"><p data-start=\"2871\" data-end=\"2952\"><strong data-start=\"2871\" data-end=\"2886\">Sarcosuchus<\/strong> (\u00e9norme crocodile pr\u00e9historique, rival du Spinosaurus dans l&#8217;eau)<\/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":"<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Spinosaurus 1.Qui a d\u00e9couvert le Spinosaurus? Le Spinosaurus a \u00e9t\u00e9 d\u00e9couvert par le pal\u00e9ontologue Ernst Stromer, un scientifique allemand. 2.Ou a-t-il trouver le fossile de ce reptile? Le premier fossile du Spinosaurus a \u00e9t\u00e9 trouv\u00e9 en \u00c9gypte, dans le d\u00e9sert du Sahara, [&hellip;]<\/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-267","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Spinosaurus - 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\/spinosaurus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Spinosaurus - RJ Exp\u00e9rience\" \/>\n<meta property=\"og:description\" content=\"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Spinosaurus 1.Qui a d\u00e9couvert le Spinosaurus? Le Spinosaurus a \u00e9t\u00e9 d\u00e9couvert par le pal\u00e9ontologue Ernst Stromer, un scientifique allemand. 2.Ou a-t-il trouver le fossile de ce reptile? 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