During the Jurassic period, what was the name of the dinosaur that the Tyrannosaurus rex feared the

There is no such dinosaur at the moment, and no dinosaur can be stronger than a Tyrannosaurus rex in its heydayCretaceous.

Late North America.

Only Dakota raptors can compete with teenage Tyrannosaurus rex. Tyrannosaurus rex, also known as Rex Tyrannosaurus, lived in the Maastricht period at the end of the Cretaceous period, about 68.5 million to 65 million years ago, at the end of the Cretaceous period, and was extinct in the Tertiary of the Cretaceous period.

One of the last non-avian dinosaur species before the event.

Fossils are found in the United States and Canada in North America, and were among the last dinosaurs to become extinct. Tyrannosaurus rex.

The largest of the Tyrannosauridae. The body length is about meters. The average hip height is about 4 meters. The highest hip height can reach about meters, and the highest head height is nearly 6 meters. The average weight is about 9 tons, the heaviest ton, and the head length is about about meters.

Habitat

In the vicinity of where the Tyrannosaurus rex was found, there are still conifers from the Tyrannosaurus rex era and its relatives, the scenery of that time and Florida.

Or similar to southern Georgia, there are small trees in this area, about 15 to 25 meters high, with trunks less than 0.3 meters in diameter. In the era in which it lived, modern plants of various families had already appeared.

And the dinosaur species are compared to the Jurassic.

decreased, so the environment in which the Tyrannosaurus rex lived was not as peculiar as imagined. The flowering plant that appeared in the early Cretaceous period, the period in which the Tyrannosaurus rex lived, dominated the world's ecosystem.

Ninety percent of the fossilized leaves were found in North Dakota, and of the more than 30,000 leaf fossils collected, 90 percent were broad-leaved plants.

The above content refers to Encyclopedia-Tyrannosaurus Rex.

What do I know about the dinosaurs that Tyrannosaurus rex is most afraid of, just one, that is Ankylosaurus, which is a herbivore, and the Tyrannosaurus rex has a 50% win rate with it, and the average Tyrannosaurus rex sees it, and runs away, and does not follow it and the general knowledge, unless it is a special situation, and the ankylosaurus is like a stone, and the skin is very hard, and even more powerful is that his tail has a big hammer, and once the Tyrannosaurus rex hits its tail, it is enough to kill once, and if it hits the leg of the Tyrannosaurus rex, its leg is broken, and it can't walk without legs, it's just a matter of time, sooner or later, it will die, wait to starve to death, if it is the tail of the ankylosaurus If it hits his body, intestines and stomach, it will definitely be shattered, and since it is broken, can the Tyrannosaurus rex still survive and die on the spot, but the Tyrannosaurus rex can sometimes kill the ankylosaurus unless it is not hit by the tail of the ankylosaurus once, and suddenly attacks and bites the neck of the ankylosaurus, and the ankylosaurus is over.

Tyrannosaurus rex is most afraid of Satersaurus archaeologists found a young Saters dragon, this dragon is 30 feet tall and weighs 9,000 pounds, from this data, Saters young dragon can be called the top three carnivorous dragons in North America.

The best evidence that Satterssaurus was a natural predator of Tyrannosaurus Rex is that archaeologists have found the teeth of a small Tyrannosaurus rex in the stone bed of Saterssaurus, indicating that Satterssaurus was a predator of Tyrannosaurus Rex.

The dinosaurs that Tyrannosaurus rex feared were Spinosaurus, Australopithecus dinosaurus, Sharkodontosaurus, Quirosaurus, Maprosaurus, Lazyclaw, and Abelisaurus. Delta.

Ankylosaurus bar......But in fact, the real female Tyrannosaurus rex is more powerful than the male

Hehe, Tyrannosaurus rex appeared in the late Cretaceous, and it didn't have it in the Jurassic period.

Jurassic dinosaurs are: Confusing, Diplodocus, Pterodactyl, Brachiosaurus, Ichthyosaurus, etc.

1. Bewitching the dragon.

The bewildered dragon weighed 30 tons, and according to the newly discovered dinosaur thigh bones in Argentina, it was meters tall and about 35 meters long. The dinosaur weighed 10,000 pounds (about 7 tons) more than the largest creature ever found.

2. Diplodocus. Diplodocus is a genus of dinosaurs belonging to the family Diplodocidae, which lived in western North America at the end of the Jurassic period, and can be traced back to 150 million to 147 million years ago. Specimens can be more than 30 meters long and weigh about 10 tons.

The nostrils are located above the eyes. Their necks cannot be raised, presumably to expand the area where they feed in situ.

3. Pterodactyl. Pterodactyls are an extinct reptile with nearly 100 species. Despite being the same era as dinosaurs in their existence, pterosaurs were not dinosaurs.

The Greek word for "winged lizard" is an evolutionary clade of flying reptiles. It lived from the Late Triassic to the end of the Cretaceous, about 210 million years ago to 65 million years ago.

4. Brachiosaurus. Brachiosaurus is a genus of sauropods that lived in the Late Jurassic, Brachiosaurus was one of the largest animals that ever lived on land and one of the most famous dinosaurs of all. A giant herbivorous dinosaur from the Late Jurassic period, whose name originally meant "lizard with a head like a wrist".

5. Ichthyosaur. The ichthyosaur is a large marine reptile that resembles fish and dolphins. They lived for most of the Mesozoic Era, first appeared about 100 million years ago, slightly before the dinosaurs (100 million years ago), and they disappeared about 90 million years ago, about 25 million years before the dinosaurs went extinct.

Some ichthyosaurs were very small, while others were very large.

First of all, the long-necked dragon was not a dinosaur, but a reptile with an extremely long neck. Long-necked dragons also did not live in the Jurassic and Cretaceous periods, but in the Triassic period during the Mesozoic era of the earth.

In addition, the animals that dominated the land during the Jurassic and Cretaceous periods were mainly dinosaurs, which are called "dinosaurs" rather than "reptiles" for the following reasons:

The biggest difference between dinosaurs and other reptiles is the way they stand and the way they walk, dinosaurs have a completely upright posture and their limbs are built directly below their bodies. This structure is more advantageous for walking and running than other types of reptiles, such as crocodiles, whose limbs are stretched outward. According to the different structural characteristics of dinosaur belts, they can be divided into two categories:

Saurischia, ornithischia. The main difference between the two is the structure of the belt.

Dinosaur.

The ten types of dinosaurs that can kill Tyrannosaurus rex are Australopithecus dinosaurus, Spinosaurus, Allosaurus, Saterssaurus, Pterodactyl, Utah Raptor, Triceratops, Ankylosaurus, Brutesaurus, and Maprosaurus. Australopithecus can be said to be the most ferocious carnivorous dinosaur in the dinosaur period, even the Tyrannosaurus rex is not his opponent, and his prey list even includes huge ** dragons, Diplodocus and other super-large dinosaurs, and the Tyrannosaurus rex only had to flee after encountering it.

Allosaurus was also a natural predator of the Tyrannosaurus rex, because its extinction gave rise to the dominance of the Tyrannosaurus rex, which fed on the Tyrannosaurus rex in the early Cretaceous period. After ruling for more than 98 million years, no creature dared to try to challenge them, and during the time when the Tyrannosaurus rex was first born, the Tyrannosaurus rex encountered it only to flee for its life.

Pterodactyls are the absolute overlords of the sky in the age of dinosaurs, they don't need to worry about the threat of any carnivorous dinosaurs to them, and they like to eat the cubs of Tyrannosaurus rex very much, so for Tyrannosaurus rex, pterosaurs are definitely one of their natural enemies.

Although the Utah raptor is much smaller than the Tyrannosaurus rex, they are particularly fast and detectable, and they are also good at group dispatch, while the Tyrannosaurus rex is very powerful and has an advantage in size, but he is not as smart and sensitive as the velociraptor rex, and the Tyrannosaurus rex can only run away in the face of countless Utah raptors, and does not dare to take the initiative to provoke.

7. Representative dinosaurs of the Jurassic period.