How big is 오크 나무?

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.

A genus of large theropod dinosaur from the Late Cretaceous (approximately 70 million years ago) discovered in modern-day Patagonia. Named Maip macrothorax, it was a member of the megaraptorid family and measured around 33 feet (10 meters) long, and 11.4 feet (3.5 meters) wide. Maip was a fast predator, with large claws on its hands, slender legs, and a probable covering of protofeathers.

이 착륙선은 무게가 15,000 kg 나 나갔습니다. 아주 무겁죠! 달에 착륙하는데에도 성 공했어요. 이 달 착륙을 계기로 플래시 게임이 하나 만들어졌는데, "달 착륙선" 이라 는 쉽지만은 않은 게임이죠. 전 할때마다 연료가 부족하더라구요!

흰긴수염고래는 가장 큰 동물입니다. 이 고래의 무게는 180 톤에 육박하는데, 어떠한 동물들보다도 무겁습니다. 불행하게도, 포경산업에 의해 흰긴수염고래의 개체수는 300,000 마리에서 2,000 마리로 줄었어요.

암피코일리아스 프라길리무스는 가장 컸던 공룡이었는데, 그 무게가 100 톤에 육박했 습니다! 원한다면 이 공룡 위에 집을 지어도 될 만큼 아주 큰 공룡이에요!

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.