For many years, humanity has been interested in the origin and study of the most ancient animals - dinosaurs. Huge, powerful, but at the same time amazing creatures inspire horror and respect for any of us. There are many theories about the emergence of dinosaurs.
Many of us are interested in the question: was the tyrannosaurus against the gigantosaurus bigger and stronger, or did the animals act in equal categories? All this can be learned from the characteristics and descriptions of dinosaur species.
Tyrannosaurus: predatory dinosaur
The most famous among predators is precisely the tyrannosaurus, better known to us from films and books. It is a symbol of paleontology and an image of primal power and strength.
According to the scientific classification, a tyrannosaurus and several other species similar to it by anthropological characteristics form the so-called group of tyrannosaurids. Of all the species that fall into this group, the most similar to the tyrannosaurus is the tarbosaurus.
Scientists claim that tyrannosaurs lived in North America about 65-67 million years ago, that is, at the end of the Cretaceous. Paleontologists put forward their theory that tyrannosaurs are a prototype of their ancestors - raptorexes, who lived in the Gobi desert. The raptorexes reached a height of 3 meters and weighed about 80 kg, but they are associated with the tyrannosaurs by the general structure of the body and skull.
There are several predators that lived on planet Earth before the Cretaceous period and surpass tyrannosaurs in size and power.
It is customary to attribute such dinosaurs in the following sequence:
- Spinosaurus
- Carharadontosaurus.
- Giantosaurus.
They are the most dangerous and powerful predators among their own kind.
Nutrition and Characterization
Tyrannosaurs fed mainly on fish, but due to their speed and power they could pursue prey for some distance, moving like ostriches. This is evidenced by the found paw prints. Tyrannosaurs are characterized by powerful cheekbones and jaws, but the front legs were very small. They moved with the help of massive hind legs and tail, which helped maintain balance. The front paws had two fingers, and the hind legs had 4.
It is unfortunate that historians put forward only hypotheses. These are very unique and interesting creations, and their study requires tremendous effort and perseverance.
Gigantosaurus
The remains of an ancient dinosaur were discovered in 1995, and according to the measurements of scientists, the gigantosaurus is one of the ancestors of a tyrannosaurus. The animal had small forepaws, a massive neck and jaw. The method of movement was small jumps on the hind legs.
Nutrition and size
Giantosaurs ate mainly fish and meat, as well as carrion. According to data on the age of the dinosaurs, they lived side by side with a huge number of sauropods. Some of them had bone plates on their backs that provided them with protection from attacks from above.
If we compare the dimensions and power, a tyrannosaurus versus a gigantosaurus would be defeated, since its ancestor was more developed and adapted to the environment. Since the gigantosaurus lived before the Cretaceous, its neighbors were no less powerful creatures, which had to be fought for a place in the sun.
Tyrannosaurus vs Giantosaurus
In 1995, the world was announced the discovery of a gigantosaurus, and this news made a real sensation. For many years, paleontologists believed that the tyrannosaurus was considered the largest and most massive dinosaur. The find immediately refuted these versions. The tyrannosaurus against the gigantosaurus was inferior in size and length of the skeleton. Paleontologists from Argentina provided the world with information that the skeleton of a gigantosaurus is much longer than its predecessor.
Based on the fact that the remains were found nearby, historians put forward the theory that animals moved and ate in groups. In early 2000, scientists and paleontologists from Argentina and Canada announced the discovery of an early relative of the gigantosaurus. In 2006, he received a new name - the mapusaur - and was several times larger than a tyrannosaurus and a giantosaurus.
To the question: "Who is more - a tyrannosaurus or a giantotosaurus?" - it is safe to answer that a gigantosaurus. First of all, based on the data of scientists, it is a gigantosaurus that is the ancestor of a tyrannosaurus, since it lived on our planet even before the Cretaceous.
So, who will have the advantage when the tyrannosaurus opposes the giganotosaurus? These dinosaurs are very similar in structure and shape to the skull, however, the skeleton of a giantosaurus is 13.5 meters long, while a tyrannosaurus has 12.5 meters.