Top 10 largest dinosaurs in the world

Dinosaurs are animals that became extinct centuries ago. Existed in the Mesozoic era. The term “dinosaur” first appeared in 1842. Translated as terrible, terrible. He was voiced by biologist Richard Owen. So he tried to show people their size and greatness.

Many scientists have tried to study these mysterious animals from the remains. But we managed to find out that among them were herbivores, carnivores and even omnivores. Many moved on two hind limbs, while others on four. Some calmly walked on both two and four.

Since the discovery of dinosaurs in the world, they have been found on almost every continent. But it is worth saying that there were only a few of them on the territory of Russia. But, for example, in the Amur region there are several cemeteries of the bones of these animals.

This article will look at the largest dinosaurs in the world.

10 Charonosaurus

Weight: up to 7 t Dimensions: 13 m

Charonosaurus was first discovered on the Chinese bank of a river called the Amur in 1975. Excavations were carried out, as a result of which many bones and remains were found. The clusters were at fairly large distances.

Among the individuals there were young and adults. Everything pointed to the fact that they were killed by some kind of predators. But there is also the possibility that they were eaten and then dismembered by various scavengers.

Charonosaurus was considered a fairly large dinosaur. The animal could move on its hind and forelimbs. The front ones were much smaller than the rear ones.

9. Iguanodon

Weight: up to 4 t Dimensions: 11 m

Iguanodon was the first herbivorous dinosaur discovered by scientists. In 1820, the bones were found in a quarry at Veitemans Green. Then, after some time, the teeth of the animal were dug up, which were intended for chewing plant foods.

He could move on both four and two legs. The skull was a little narrow, but large. There is an assumption that they died because of the cataclysms. The skeletons were found in one place. But there is no evidence that they had a herd reflex. Perhaps they lived alone.

8. Edmontosaurus

Weight: 5 t Dimensions: 13 m

Most Edmontazaurov was found in North America. Presumably, they moved in small groups of 15-20 individuals.

Edmontasaurus is one of the largest herbivores. But they have a rather massive tail, which is capable of lifting a passenger car into the air with one blow. He ate while standing on four legs, but moved only on two.

The only feature that distinguished this species from others was the structure of the skull. There was a platypus nose and a flat beak.

7. Shantungosaurus

Weight: 12 t Dimensions: 15 m

Shandugosaurus considered the largest representative of animals that are accustomed to eating plants. Scientists discovered this species back in 1973 in Shandong.

The structure of the skull was slightly elongated and rather large. The front is slightly flattened and somewhat reminiscent of a duck’s beak. They fed on the leaves of shrubs and young trees.

They lived in the East Asian forests. It is worth noting that they existed only in herds. So they could fight off the enemies, and there were quite a few of them.

6. Carcharodontosaurus

Weight: 5-7 t Dimensions: 13-14 m

Carcharodontosaurus considered a predator, but not the largest living in Africa. Translated from ancient Greek as “lizard with sharp teeth“. And indeed, it was so.

Quite strongly this species was distributed in North Africa, as well as in Egypt, Morocco. First discovered by French paleontologist Charles Depert. Then they found the remains of the skull, teeth, cervical and tail vertebrae.

The dinosaur had strong hind legs, which is why it moved only on them. At the expense of the forelimbs there are disputes. So scientists have not found out whether they existed at all. But even if they were, they were most likely underdeveloped.

The skull was quite large. The jaw is relatively narrow, showing sharp teeth. The massive body ended in a large tail. They ate other animals.

5. Giganotosaurus

Weight: 6-8 t Dimensions: 12-14 m

For the first time remains giganosaurus were found in 1993 by hunter Ruben Carolini. This is a fairly large carnivorous dinosaur that lived in the Upper Cretaceous era.

His femurs and tibias are the same length, meaning that he was not much of a runner. The skull is slightly elongated. Ridges can be seen on the nasal bones. This increased their strength during fights.

The studies that were conducted showed only in 1999 in North Carolina. Here they tried to prove that the animal is warm-blooded and has a special form of metabolism.

4. Spinosaurus

Weight: 4-9 t Dimensions: 12-17 m

Spinosaurus lived in what is now North Africa. One of the largest animals of this species. New finds constantly changed the idea of ​​the previous ones. Paleontologists have often been in dispute.

Many have noted that working on this species is like studying an alien. It bears no resemblance to other creatures previously identified.

The dinosaur had a very thin neck, but a long and narrow muzzle, which helped him swallow the fish whole. On the front of the skull there are peculiar depressions that helped to capture various movements in the water.

The teeth were very sharp and large. Perfect for catching fish. On the back you can see huge spikes that were 2 or more meters in height. It is not known what exactly they were intended for. Perhaps they helped in the thermoregulation of the skin of the body.

In 2018, scientists found that this particular species could easily swim, like many others. It was possible to roll over in the water on its side.

3. Zavroposeidon

Weight: 40-52 t Dimensions: 18 m

Zavroposeidon It is considered one of the largest types of dinosaurs. First discovered in the USA. First found cervical vertebrae in 1994 in a rural area, which was not far from Texas.

The excavations were carried out by a team from the Museum of History. The dinosaur had four cervical vertebrae. They were very long. Amazing size and his neck – about 9 meters.

2. Argentinosaurus

Weight: 60-88 t Dimensions: 30 m

Argentinosaurs – one of the large animals that lived in South America. Existed in the Cretaceous period.

The only remains were found by scientists only in 1987 in Argentina. Found on the ranch of the owner, who initially mistook the bone for a simple fossil. But after, giant vertebrae were dug out, which measured about 159 centimeters in height.

This species was described in 1993 by one of the paleontologists named José Bonaparte. He introduced it as “pangolin from Argentina”. Scientists for a long time could not determine the real size.

It is worth noting that documentaries and programs have been filmed about almost all types of dinosaurs. Argentosaurus is no exception. The special issue “In the Land of Giants” tells about the life and habitat of these species.

1. Amphicelius

Weight: 78 – 122 t Dimensions: 48 m

It is this genus that stands out among the rest for its enormous size. For the first time, animal remains were found by Oramel Lucas in Colorado.

But they learned about them only in 1878. One of the paleontologists wrote an article about dinosaurs of the amphicelia species. That person was Edward Cope.

Land dinosaurs were large, which was not immediately proven by scientists. The intestines allowed digesting low-calorie foods. Body temperature almost always remained stable, which cannot be said about smaller species.