Скачать с ютуб Dinosaur Tyrannosaurus 🦕Legend of the Strongest Dinosaurs в хорошем качестве

Dinosaur Tyrannosaurus 🦕Legend of the Strongest Dinosaurs

Dinosaurs were large reptiles that thrived on Earth during the Mesozoic Era (approximately 250 million to 65 million years ago). Scientists have confirmed their existence through fossils and are gaining a better understanding of their ecology and evolution. Dinosaurs came in a wide variety of forms, ranging from carnivores and herbivores, winged creatures to those with enormous stature. Among them are the famous Tyrannosaurus rex and Triceratops, which capture our imagination because of their size and power. The extinction of dinosaurs is still a mystery to scientists, as meteorite impacts, volcanic activity, and climate change are believed to have played a role. Today, discoveries about dinosaurs continue to be made, and more information is being revealed through research using the latest technology. Even though dinosaurs are extinct, they are still fascinating to us, and we can look forward to future scientific discoveries. Moreover, the study of dinosaurs is an important means of advancing our evolutionary understanding. Birds have been identified as direct descendants of dinosaurs, providing new insights into their plumage evolution and behavioral patterns. Attempts are also being made to more accurately recreate the lifestyles and environments of past creatures through the use of DNA analysis and 3D technology. Dinosaur-themed movies and museum exhibits also play an important role in conveying their fascination to the general public. In particular, popular culture, such as the Jurassic Park series, has further increased interest in dinosaurs. In conclusion, dinosaurs are not merely a thing of the past, but still provide us with valuable lessons about evolution, extinction, and the diversity of life on Earth. Their mystery and fascination are endless, and new discoveries are expected to continue to be made in the future. #Dinosaur #Tyrannosaurus #恐竜 #ティラノザウルス [Amazing features of the extinct ancient fish, Demetrodon] The extinct ancient fish, Demetrodon, is a large reptile that lived about 300 million years ago, and is not actually a fish. Demetrodon is famous for having a large sail on its back. It is thought that this sail was used to regulate body temperature. It absorbed the sun's rays to keep warm on cold nights, or to cool the body by releasing excess heat. Another notable feature is its sharp teeth. It was carnivorous and preyed on small animals. It is said that some individuals reached a length of more than 3 meters. Scientists have found that Demetrodon evolved before dinosaurs. In fact, its characteristics suggest a relationship with mammals. In summary, Demetrodon is a large carnivorous reptile with a huge sail and sharp teeth that lived about 300 million years ago. It is very interesting because the sail on its back helped regulate body temperature and its evolution is also related to mammals. "The Secrets of the Ecology and Evolution of Ancient Fish" Ancient fish are living fossils that tell the history of the Earth. Representative examples include the coelacanth and arowana. The coelacanth has existed for about 400 million years and has hardly changed its appearance. On the other hand, the arowana has lived in rivers and lakes for over 100 million years, catching small fish and insects with its unique mouth. These ancient fish have acquired amazing characteristics in the process of evolution. The coelacanth has an organ similar to a lung, allowing it to take in oxygen even underwater. The arowana also has incredible jumping power to catch prey above the water surface. The secret of the evolution of these fish lies in their ability to adapt to an ever-changing environment. They have risen to the top of the food chain and survived with their strong body structure and unique predation methods. The study of ancient fish is the key to understanding the evolutionary process. The secrets of their ecology and evolution continue to fascinate scientists even today.