What is the difference between a tyrannosaurus rex and a Tyrannosaurus rex

There is no difference, it belongs to the same species but is the name of two different periods.

1. Tyrannosaurus rex belongs to the name of Tyrannosaurus rex in the Cretaceous period, and Tyrannosaurus rex is the name of Tyrannosaurus rex in the extinct late Cretaceous period.

2. Tyrannosaurus rex, also known as Rexsaurus, lived in the Maastricht order (MAA) at the end of the Cretaceous period from about 68.5 million to 65 million years ago, and was one of the last non-avian dinosaur species before the Cretaceous-Tertiary extinction event. Fossils are found in the United States and Canada in North America, and were among the last dinosaurs to become extinct.

3. Tyrannosaurus rex is the largest of the Tyrannosauridae. The body length is about meters. The average hip height is about 4 meters. The bite force is generally 90,000 Newtons to 120,000 Newtons, and the maximum end of the mouth can reach about 200,000 Newtons, and it is also the thickest carnivorous dinosaur.

A team of paleontologists confirmed that the Tyrannosaurus rex fossil, discovered in Western Canada in 1991, is the largest Tyrannosaurus rex ever found in the world. The team at the University of Alberta in Canada said the tyrannosaurus rex, named "Scotty", was 13 meters long and probably weighed more than 8,800 kilograms, surpassing all carnivorous dinosaurs ever found.

On May 18, 2019, the skeleton of the world's largest Tyrannosaurus rex, Scotty, was exhibited in the Canadian province of Saskutchewan, which was 13 meters long and weighed more than a ton before its death, 5% heavier than the previously considered largest Tyrannosaurus rex.

1. The scope is different

Tyrannosaurus does not refer to a single dinosaur, but all members of the Tyrannosaurus family, like the more well-known Zhucheng Tyrannosaurus and Tyrannosaurus.

Dinosaurus as well as Rex Tyrannosaurus (Tyrannosaurus rex.

All belong to Tyrannosaurus rex, and Tyrannosaurus rex is one of the Tyrannosaurus rexes.

2. Different body types

Tyrannosaurus rex can grow to more than 12 meters in length and 6 meters in height, making it a true giant and can weigh up to seven tons; Tyrannosaurus rex, on the other hand, was smaller, with an adult being only 5-6 meters long and weighing about 1 ton. Overall, the Tyrannosaurus rex looks like a miniature version of a Tyrannosaurus rex.

3. Different eating habits

Tyrannosaurus rex is located in the food chain of the late Cretaceous.

Top, North America.

Basically, all kinds of dinosaurs can be its prey objects, and Tyrannosaurus rex will choose to hunt for carrion when it is injured and weak.

Tyrannosaurus rex's favorite food was ceratosaurs and duck-billed dinosaurs, and some small and medium-sized herbivorous dinosaurs were also on its diet, and their eating methods were also very rough, they would swallow meat and bones together.

Summary. Hello dear, Tyrannosaurus rex is more powerful than Tyrannosaurus rex, Tyrannosaurus, a ferocious carnivorous dinosaur. Survived in the Late Cretaceous.

It is the largest known terrestrial eating meat, with a body length of 15 meters, a head alone that is more than a meter long, and a body height of 6 meters. The skull is bulky, tall and laterally flattened, with two large eyeholes in front of the eyes and oval eye sockets. The teeth are extremely well developed.

There are traces of coarse movable ligament fixation between the tooth bones, bones and anterior articular bones, and the neck bone is short, with 9 to 10 cervical vertebrae, and its structure is characterized by a short and wide type. The shoulder girdle is degenerate, the shoulder blade is elongated, and the humerus is short, only half as long as the shoulder blade.

Hello dear, Tyrannosaurus rex is more powerful than Tyrannosaurus rex, Tyrannosaurus, a ferocious carnivorous dinosaur. Survived in the Late Cretaceous. It is the largest known terrestrial meat, with a body length of 15 meters, a head of more than a meter long in front of the wheel, and a body height of 6 meters.

The skull is bulky, tall and laterally flattened, with two large spinal eyeholes and oval eye sockets. The teeth are extremely well developed. There are traces of coarse movable ligament fixation between the tooth bones, bones and anterior articular bones, and the neck bone is short, with 9 to 10 cervical vertebrae, and its structure is characterized by a short and wide type.

The shoulder girdle is degenerate, and the shoulder scapula is elongated, while the humerus is short, only half as long as the scapula.

Tyrannosaurus Rex, or Rexsaurus, was a large carnivorous dinosaur with a body fluid length of about 12 meters, a hip height of about 4 meters, and a weight of about 8 metric tons to 13 tons. Tyrannosaurus rex lived in the Bizhong Maastricht Order at the end of the Cretaceous period, about 67 million to 66 million years ago, and was one of the last dinosaur populations before the Cretaceous-Tertiary extinction event.

Tyrannosaurus rex belongs to the genus Tyrannosaurus rex in the Tyrannosaurus superfamily, the only species of this genus, which was founded in 1905 by the American paleontologist, Henry Queen, a member of the American Academy of Arts and Sciences. Osborne describes the naming. If we refer to the translation format of other dinosaur species, it would be more appropriate to translate the name of the scumbag such as Senren as "Tyrannosaurus rex".

With a body length of about 12 meters and a weight of about 7 tons, an adult Tyrannosaurus rex is one of the largest terrestrial predators ever found on Earth.

The Tyrannosaurus rex is arguably the most powerful brigade of all Tyrannosaurus rexes.

First of all, there is no kind of tyrannosaurus rex that is as big as its size, and secondly, its data are very terrifying, and the bite at the end of the jaw is as high as 20,000 Newtons, which is equivalent to about 248 kilograms, which is difficult for other carnivorous dinosaurs to surpass.

The saliva of the Tyrannosaurus rex can secrete deadly sedan bacteria, even if it is just bitten by it**, the consequences are very serious, and it will not take long before it will be infected to death, so there are almost no other large carnivorous dinosaurs in the territory of the Tyrannosaurus rex.

Tyrannosaurus rex is Tyrannosaurus rex. The mainland calls it the Tyrannosaurus rex, Hong Kong, Macao and Taiwan call it the Tyrannosaurus rex, and the Western countries call it Rexsaurus... Different ground stools have different names. There is no difference between the two. You can go to the encyclopedia to find out.