How big is Amphicoelias Fragilimus?
30 mètres!
L'Amphicoelias Fragilimus était le plus grand dinosaure n'ayant jamais existé. Il pesait plus de 100 tonnes ! Il était tellement grand que vous auriez pu construire votre maison sur son dos.
Maison Américaine Typique
Les maisons aux USA sont devenues plus grandes. En moins de 40 ans, la maison moyenne américaine a presque doublé de superficie ! Elles sont tellement grandes que vous pourriez y mettre 1 000 personnes ! Bon, on serait un peu serrés quand même.
Chêne
Le Chêne est un arbre capa ble de vivre extrêment longtemps, beaucoup plus qu'un être humain ne le peut ! Le Chêne produit des milliers de glands en une année.
Tyrannosaurus
One of the most famous and fearsome dinosaurs, T. rex lived during the Late Cretaceous (around 68–66 million years ago). As an apex predator, it measured up to 40 feet (12 meters) in length, stood about 13–15 feet (4–5 meters) tall at the hips, and weighed between 9–14 tons. It had powerful jaws lined with teeth capable of crushing bone, a robust skull, and tiny but functional arms. Its diet included large prey like hadrosaurs and ceratopsians.
Patagotitan
A colossal sauropod dinosaur from the Late Cretaceous (about 100 million years ago), closely related to Argentinosaurus. Found in Patagonia, it is estimated to have reached lengths of up to 122 feet (37 meters) and weighed 55–77 tons. It was a slow-moving herbivore, relying on its size for protection against predators.
Argentinosaurus
One of the largest known sauropods, Argentinosaurus lived during the Late Cretaceous (around 97–93 million years ago) in what is now South America. It could reach lengths of 98–115 feet (30–35 meters) and weigh as much as 100 tons. Argentinosaurus was a herbivore, with a long neck for reaching high vegetation and a massive, barrel-shaped body.
Boeing 747
Le Boeing 747 est un avion construit en 1969, est plus petit qu'un séquoia. Son envergure est plus grande que la distance du premier vol en avion par les frères Wright (37 mètres).