How big is شجرة السنديان?

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.

يزن أبولو 15,000 كيلوغراماً! و قد هبط أيضا على سطح القمر, و كان هبوطه أوحي بصناعة لعبة "الهبوط القمري" أو "Lunar lander"، وهي لعبة ليست بسهلة.

الحوت الأزرق أكبر الحيوانات الموجودة, يزن حوالي 180 ألف طن وهو أكبر من أي من الحيوانات الأخرى. للأسف ونتيجة لصيد الحيتان قد انخفض تعدادها من 300000 إلى 2000 حوت فقط.

سمي ذلك الصوروبودا بذلك الاسم بناء علي وصف الحفريات التي تم اكتشافها له, و اسمه بالانجليزية "Amphilicoelias Fragillimus", و يزن أكثر من 100 طن! و هو ضخم للغاية بحيث إنك تستطيع أن تبني منزلك علي ظهره إن أردت!

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.