Were dinosaurs scary creatures? It might seem a strange question to ask, because dinosaurs really are some of the scariest animals in the world. But the fact that dinosaurs were even scarier than you might think, and some even ate their own alive, is not unfounded. It's ironclad evidence!
The idea of cannibals is creepy, and it's true in the dinosaur world, too. Although dinosaurs roamed the Earth for tens of millions of years, scientists have found only a few confirmed cases of cannibalism among these ancient animals. But even that is frightening.
Scientists have found a confirmed case of cannibalism in the Magungarosaurs, dinosaurs that lived in Madagascar about 70 million years ago. Scientists call them the Tyrannosaurs of the Southern Hemisphere. Up to 2 meters tall, 6 meters long and weighing 1-1.5 tons, they are the top predators in their range. Due to the large numbers, the food supply is reduced dramatically, so the Magong dragon has to eat its own kind. When scientists found Malone bones with serrated teeth, they concluded that the bones were the teeth of another Malone species, because no other carnivore in its range was large enough to leave such marks.
Back to the king of dinosaurs, Tyrannosaurus rex. Its memorable appearance, impressive size and fierce temper made Tyrannosaurus a true dinosaur overlord. In fact, the Tyrannosaurs we see in the movies aren't always real, and these monsters can be even more brutal and dangerous. Tyrannosaurus rex was not the biggest dinosaur. It was 12 meters long, 3.5 meters high and weighed 8-9 tons. But what this North American monster lacked in size, it made up for in other qualities. The Tyrannosaurus was fast. Despite their size, the dinosaurs reached speeds of up to 40 kilometers per hour, though most Tyrannosaurs reached speeds of about 20 kilometers per hour.
Tyrannosaurs also had fearsome teeth up to 30 centimeters long, the largest of any carnivore or herbivore in history. By comparison, the teeth of the equally famous ancient shark Megalodon were only 19 centimeters long. But the teeth of Tyrannosaurs weren't very sharp, they were wide, a little flat, and they were usually used for prey that were struggling in the mouth of Tyrannosaurs. But the teeth of different Tyrannosaurs had different shapes and uses. The front teeth of these lizards were used to grab and drag prey, the side teeth were used to tear meat, and the back teeth were used to grind meat, which was then swallowed down the throat 39bet-xì dách-phỏm miền bắc-tiến lên miền bắc-xóc đĩa-game bắn cá.
Tyrannosaurs could crush their victims without much trouble, because the bite force of these creatures is amazing. More powerful than anything living today. Overall, Tyrannosaurus was an almost perfect predator. But they are no less dangerous than lions or wolves. In the dinosaur world, everything is the same. Triceratops, for example, was a plant eater, but other dinosaurs certainly didn't want to be around it. It is 9 meters long, 4 meters high and weighs about 6-12 tons. Who wants to mess with such a giant? Of course, maybe only Tyrannosaurus would dare! Of course, there was tension between them because these creatures lived at the same time.
However, the fearsome carnivore was often harmed by this herbivore, and scientists found evidence that Triceratops was able to fend off Tyrannosaurs, evidence that Triceratops was able to repel a dominant predator, defeat it, and survive long enough in life. So how did Triceratops defeat Tyrannosaurus? It's very simple. It uses its angles. The horns of an adult Triceratops are up to 2 meters long and bend toward the tip, making it a powerful and deadly weapon.
In addition to herbivores, Tyrannosaurs were also afraid of a dinosaur called ankylosaurus. We can say that this is one of the most brutal and terrifying ancient dinosaurs. These armored dinosaurs were herbivores, although they often fell prey to large predators, including Tyrannosaurs. But over time, they have managed to develop some protective qualities. One of them is a bony armor plate that covers their bodies. In fact, Ankylosaurus was the most heavily defended dinosaur, so it was hard to penetrate. Their second characteristic, or rather, is a ferocious tail with a stick at the end. The tail of ankylosaurus is made up of vertebrae closely attached to each other, with a tail rod at the end. These monsters generate a surge voltage of up to 720 megawatts, which is enough to break a Tyrannosaurus bone.
In addition to these ferocious dinosaurs, there were some giant dinosaurs, like Dinhlorosaurus, which lived about 150 million years ago. These are true giants, far more than the same tonic dragons. Dinghlorosaurs measured 22 meters in length and weighed 22 tons, with some claiming they weighed 72 tons. This makes them one of the largest animals in Earth's history. They are also some of the noisiest animals, mainly because of the tail, which Dinhlorosaurus uses as a whip. Scientists carried out computer calculations and concluded that Dinhlorosaurus could have broken through a thick barrier by waving its tail, which would have created a deafening impact that could have been heard miles away, thus acting to scare off predators.
There are still many mysteries about dinosaurs. In fact, dinosaurs were discovered not long ago, around the middle of the 19th century. The term "dinosaur" was coined by Richard Owen in 1842. However, dinosaurs themselves had been discovered long before that. The first dinosaur skeleton is thought to have been found in China about 3,000 years ago. Of course, no one knew about dinosaurs at the time, so our ancestors thought they were the remains of a real dragon. Local doctors began grinding dinosaur bones into powder and using them as a remedy for vertigo and seizures. They use it to treat wounds and fractures.
We're used to thinking of all dinosaurs as giants. Yes, many dinosaurs were huge, weighing tens of tons, as big as high-rise buildings today. But scientists believe that most dinosaurs were relatively small, about the size of pets or humans. Some are even very small. For example, a jade dragon weighs 1-2 kg and is no longer than 1 meter long, and a jade dragon can even fit in the palm of a person's hand. Not only that, scientists think there were many more plant-eating dinosaurs than there were carnivores. Similar to modern ecosystems in Africa and Asia, herbivores hadrosaurs, ornithopods, and, to a lesser extent, sauropods, may have gathered in large groups that were preyed upon by rare carnivorous theropods.
According to the leading hypothesis, the dinosaurs died out after a giant asteroid crashed 66 million years ago. Many people believe that the asteroid killed the dinosaurs almost immediately, but that wasn't the case. Scientists believe the extinction process lasted hundreds or even thousands of years. Global climate change, lack of sunlight and vegetation have severely altered the food chain. Some isolated dinosaur populations in remote parts of the world may have lived slightly longer than their peers. But some people think that some dinosaurs are still alive today, just undiscovered. Who knows, maybe there are some weak ancient lizards out there still roaming in places no man has ever set foot in.