Do you know who the big snake that is longer than a bus is? Have you seen a large mouth of blood that can swallow a person directly, and a theater that can split a person in half with one palm, why does the Tyrannosaurus rex feel terrible? In the prehistoric world, these monsters were not only ferocious and brutal, but also unimaginable. Today, I'll take you bosses to explore the top ten murderous monsters in the world. The first place is known as the largest creature on land.
The tenth giant vein dragonfly is said to be the largest crystal in history, with a wingspan of 76 centimeters, which is six times that of today's dragonflies, and even the wingspan of an eagle. They first lived in the Carboniferous period, 300 million years ago, and in addition to their size, their body structure is almost the same as that of modern dragonflies. But there's no denying that it's also a deadly killer, as they can vibrate their limbs and wings at the same time, fly without restrictions, and with this 360-degree surround view, they can quickly grab their prey and devour. So why the size of the giant veined dragonfly is so different from the current dragonfly, the answer may be their most unique way of breathing.
And prehistoric oxygen, which is thirty percent higher than it is now, when breathing, the pre-high content of oxygen will pass through a series of trachea, so that its oxygen is transported to every cell, so that it can grow into such an amazing size, if. When you go back in time and see the giant vein dragonfly, you will be scared. But then the behemoth may be much bigger than him.
The ninth, the largest bird, the mulberry pseudotoothed bird, the mulberry pseudotoothed bird lived 27 million years ago, was the air supremacy of that era, because its wingspan is longer than the two-way road, can reach about 7.3 meters, comparable to a small fighter, but weighs only about 45 pounds. It is faster than the sprinter Usain Bolt, and can fly almost anywhere in the world by gliding the Pseudotoothed Mulberry Bird. At this point, he was known as the largest and most efficient bird in history, and the largest bird ever discovered, dominating almost the entire ocean sky of that era. If the size of the Pseudotooth is the limit for flying birds, the largest mammals on land will leave you dumbfounded.
Eighth, the ancient monitor lizard, imagine if modern zoos could bring the largest mammal in history back from the dead. Then you may see a huge behemoth appear before you, they were first discovered in Palestine. The body shape is very similar to a combination of a giraffe and an elephant, but the difference is that they can stand up to 7.6 meters tall, even taller than two floors, and can weigh 22 tons, like a heavy armored tank. At this point, the ancient monitor lizard is also the largest land mammal in history, and almost every step will make the earth tremble, and if you encounter him, it is best to avoid it. Now that we see dragonflies as big as eagles, giant birds as big as airplanes, and monitor lizards that are as big as tanks, how scary will the next big snake like a bus be?