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Since the earliest dinosaurs appeared in the Moon Valley in Argentina 228 million years ago, they have rapidly evolved, developed and spread to every corner of the earth because they were very adapted to the ecological environment at that time. In the early Jurassic Period, which lasted from
When it comes to dinosaur eggs, many people may be familiar with them. A large number of dinosaur eggs were discovered in the Xixia area of Henan Province in my country in the past few years, and many of them were smuggled abroad by fossil traffickers. What's more, some scholars claimed t
If someone asks you what is the largest carnivorous dinosaur in the world, you may say without hesitation: "Tyrannosaurus rex!" It should be said that if your answer is wrong, it would be unfair to you, because Tyrannosaurus rex is indeed described as the largest carnivor
In June 1995, the American Museum of Natural History reopened its two dinosaur exhibition halls to the public after three years of renovation. The brand-new exhibitions immediately attracted great attention from the society. The new display not only makes the postures of dinosaurs more vivid
China's first dinosaur fossil skeleton was unearthed from the east slope of Shawan, Lufeng County, Yunnan Province in 1939. Academician Yang Zhongjian, the pioneer and founder of vertebrate paleontology in my country, named it Lufengosaurus Xu. Lufengosaurus Xu is not only the first dinosaur
As a large animal family, dinosaurs have ruled the world for more than 100 million years. However, as far as the dinosaur family is concerned, not all different species co-existed. Some species only appeared in the Triassic, some only lived in the Jurassic, and some species only appeared in t
So far, the largest dinosaur we have discovered is Seismosaurus, which was 39 to 52 meters long! Height can reach 18 meters! ! The weight reaches 130 tons! ! ! In other words, if 2 to 3 seismic dragons stand together head to tail, they can line up from one gate of the football field to anothe
The world's largest dinosaur nesting site is in Spain. Paleontologists have discovered a large number of dinosaur bone fossil fragments and dinosaur egg fossils in coastal sediments. These fossils have a long history and come from the late Cretaceous period about 70 million years ago. . The f
The Tibetan antelope, whose scientific name is Tibetan antelope, is the only species of the genus Tibetan antelope in the order Artiodactyla, Bovidae, subfamily Antelope. The earliest scientific description of the Tibetan antelope was made by the British naturalist Clarke Abel in 1826, but he
The Zada Basin is located in the Xiangquan River Basin in the west of the Tibet Autonomous Region, with an altitude of 3,700 to 4,500 meters. It is administratively under the jurisdiction of the Ngari Prefecture. The Xiangquan River is the second largest river in the Ali region and the upper
In the 1990s, an American paleontological expedition discovered the world's longest dinosaur footprint fossil ever found on a mudflat on the border of Turkmenistan and Uzbekistan. Among them, five tracks are longer than the world's longest dinosaur track found in Portugal, which extends 147 m
China is one of the most important dinosaur producing areas in the world. Dinosaur fossils are found all over the country, and each region is famous for the large number of dinosaur fossils unearthed. But compared with Yunnan, Sichuan, Xinjiang and other dinosaur-producing provinces, Heilongj
In early 1957, the 4th Regiment of the 2nd Detachment of the Geological Survey Division of the Sichuan Petroleum Administration Bureau, led by Xu Jiaren, the leader of the geological team, came to Gulou Mountain in Taihe Township in order to conduct oil and natural gas exploration in the Hech
From the end of 1996 to the beginning of 1997, many news media around the world rushed to report on the "most primitive bird" - Sinosaurus unearthed in Sihetun, Beipiao City, Liaoning Province, China. Researcher Ji Qiang, a researcher of Sinosauropteryx and director of the China Geological Mu
In 1993, some paleontologists in the United States discovered the complete fossil skeleton of a carnivorous dinosaur in the Sahara Desert of Niger, an African country, and called it the "African Hunter." The "African Hunter" is nearly 10 meters long, with a long skull, powerful forelimbs, sha
In order to understand and evaluate the phylogenetic position of the Tibetan woolly rhinoceros within the rhinoceros subfamily, Deng Tao et al. analyzed a group containing 17 species of Rhinoceros, including all 5 living species and 12 extinct species of rhinoceros. , including all four known
The glacial fauna has long been recognized to be closely related to the global cooling events of the Pleistocene. The animals in it also showed adaptations to cold environments, such as being huge, covered in long hair, and having body structures that can scrape snow. Mammoths and woolly rhin
The most primitive woolly rhinoceros in the world from the Pliocene Epoch in Tibet (about 3.7 million years ago) provides important evidence to solve the mystery of the evolution of this type of animal. This batch of precious fossils was collected by an expedition team from the Institute of V