How are fossils formed? Fossils are formed in many ways, but most are formed when a living organism (such as a plant or animal) dies and is quickly buried by sediment (such as dirt, sand, or volcanic ash). Soft tissues often break down, leaving only the hard bone or shell (although...
Scientists have discovered partial bones and tusks of a Columbian mammoth in Idaho, USA. They believe that a complete mammoth skeleton may be buried here, which would be a very rare discovery. Experts estimate that this mammoth lived between 70,000 and 120,000 years ago a...
The world's first pterosaur egg and embryo fossil was discovered in the Early Cretaceous Jehol Biota in western Liaoning, my country, about 121 million years ago. It is also one of the three pterosaur eggs that have been discovered in the world. Since the discovery of pterosaur fossils 220 ye...
In 1985, paleoanthropologist Lin Yipu discovered some ancient mammal fossils in the fissure accumulation of the Jellyfish Mountain quarry in Shanghuang Town, Liyang County (now Liyang City). After returning to Beijing, he provided these fossils to Qi Tao, an expert on Tertiary mammals at the...
Across the world, scientists have discovered a large number of tiny fossils from various marine strata from the Cambrian to the Triassic. Their shapes are very similar to various teeth, but they cannot be compared with any known animals. The teeth are so connected that scientists are still un...
Where is the home of Antarctic penguins? Could the ancestors of penguins fly? How did penguins evolve? Questions about the origin of penguins are topics that biologists are currently discussing and researching. So far it is still a mystery. But people call it the symbol of Antarctica, and it is well deserved. 1. The current situation of penguins 1. Due to the large number, high density and wide distribution of penguins, more than 100 million penguins have been found in the Antarctic region, acco...
Among the elephantoids, the main group of proboscis, the development of a pair of huge upper incisors (ivory) has become a distinctive feature of this group. This structure is often used as a feeding tool for individuals and as a weapon for males to compete for mating rights. Pr...
The current scientific community believes that the dinosaurs became extinct due to a meteorite impact about 66 million years ago. New research finds that although the smoke from this impact briefly cooled the Earth, the impact introduced a large amount of carbon dioxide into the atmosphere, c...
1. Types of dinosaurs: Now, more than 200 dinosaurs have been discovered, which can be divided into two categories: carnivorous and vegetarian. Among the carnivores, the one we are most familiar with is Tyrannosaurus rex. Because it can be said to be the most ferocious di...
You may all know about dinosaurs, but I believe you don’t have much specific understanding of them. Let us learn more about them through some dinosaur fossils.1. Heilongjiang Manchurian dragonChina's first dragonHeilongjiang Manchusaurus was discovered in Jiayin, Heilongjiang Province in 1902 a...
In terms of the number of dinosaurs discovered, China has surpassed the United States. At present, China has become a "treasure house" of dinosaur fossils and the well-deserved world "overlord" in the field of dinosaur exploration. Why not take a dinosaur tour together? 1...
Most of the large dinosaurs were herbivores. Their teeth were flat and straight, without serrations, and could only be used for chewing. The shape and size of their teeth depended on the plants they ate. Sound amazing? Next, let’s take a look at the top ten herbivorous dinosaurs with the edi...
Judging from the fossils of giant carnivorous dinosaurs recently discovered by scientists, Tyrannosaurus rex's position as the "king of dinosaurs" has been greatly challenged. There are actually carnivorous dinosaurs that are larger and more terrifying than Tyrannosaurus rex. Now let’s rank...
More than 200 million years ago, the earth ushered in the era of giant dinosaurs. Dinosaurs more than ten meters long and weighing several tons could be seen everywhere. After watching the movie "Jurassic World", have you learned about this creature that once dominated the earth? Below, this...
Dinosaurs were once the most abundant creatures on earth, although these creatures that once dominated the earth no longer exist in real life. But we can still feel their size and shock at close range in the museum...1. Natural History Museum BerlinPreserves the world’s largest dinosaur fossil: Bra...
Sharks can be said to be the top overlords among marine life today. Whether it is speed, bite force, bite ability or attack strategy, they are all top-notch players. But if you push the time back to the Devonian period 405 million to 365 million years ago, sharks are not outstanding. They are...
Ancient fish that lived 436 million years ago swam flexibly in the ancient ocean. This was restored by Chinese researchers based on a batch of fish fossil specimens discovered in the Chongqing Special Buried Fossil Library and the Guizhou Shiqian Fossil Library. scene. Among the newly discovered fos...
In 1973, farmers in Heshui County, Gansu Province discovered a piece of white ivory while digging in the sand. After 35 days of excavation by the excavation team, all the fossils were finally exposed: it was the skeleton of an elephant, inserted diagonally in the sand, with its feet stepping on ston...
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