Researchers from Japan and Mongolia have discovered the world’s largest dinosaur footprint. It belonged to Titanosaur species and it was found in Mongolia. It seems that the giant fossil measures 106 centimeters long and 77 centimeters wide. The discovery will help the researchers understand more about the dinosaurs.
Many dinosaur footprints were found in Mongolia and the country is known as a good place if you want to discover a fossil. However, this time, they discovered something different. Scientists explained that the biggest dinosaur footprint is well-preserved and they can even see its claws. They believe the fossil belongs to a period between 70 and 90 million years ago. We are expecting more research regarding this matter, especially because archaeologists are really excited about this new discovery.
The footprint is supposed to have formed after a Titanosaur stepped on the muddy ground. The animal was 30 metres long and 20 metres tall. Even if they were so big, they ate only plants. What is more interesting is that their babies weighed 3 kg, which is also the weight for human babies, The difference is that, in a few weeks, the baby dinosaur was already 30 kgs. After almost 20 years they used to become adults. Titanosaur is best known for its neck, the longest neck among all the species who lived on Earth.
First dinosaurs were during the Triassic period. Researchers think their origin was between 231 and 242 million years ago. They were the dominant terrestrial vertebrates for thousands of tears until an event led to the extinction of most of them. Scientists have studied for a long time the fossils they found all around the world. There was a time when dinosaurs were the most important species on the planet. Many wonder what would have happened to humans if they continued to exist.
There are more theories about how dinosaurs died. Most of them are taking about an asteroid collision. Some researchers think that after the impact, the temperature on Earth was too high and dinosaurs were not able to survive. However, there are others who believed that because of the asteroid, the temperatures were too low for the animals.
What we know for sure is that fossils are discovered every year and now researchers managed to discover the biggest dinosaur footprint. They are hoping to get more information about how dinosaurs lived and what was the real cause of their extinction.
Image source: Wikipedia
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