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Top 3 Myths about Dinosaurs from Jurassic Park!

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Since the century before last, when dinosaur fossils were first described in scientific literature, we have learned a lot about them. But the general public's ideas about them are based mainly on stereotypes of mass culture - such as, for example, the famous “Jurassic Park”.
Paleontologists have been trying for decades to dispel myths about the oldest inhabitants of the Earth, which continue to mislead the public, while at the same time trying to clarify, and even completely revise their previous ideas about them.
Here are some of the popular, but not quite true, outdated or completely erroneous ideas.
Dinosaurs were completely extinct immediately after the collision of the Earth with an asteroid
The asteroid impact, according to today's thinking, was the beginning of the end of the dinosaur era.The asteroid impact, according to today's thinking, was the beginning of the end of the dinosaur era.
Indeed, about 66 million years ago, a black day came for the dinosaurs: an asteroid with a diameter of about 10-15 kilometers crashed into the Earth, leaving a huge crater on the site of the present-day Gulf of Mexico and creating a “nuclear winter” effect.
According to scientists, due to climate change and the reduction of the food base in the following millennia gradually died out up to 75% of the animals living on the planet, unable to adapt to the new realities, in particular, almost all quadrupeds weighing more than 25 kg. But some dinosaurs still survived.
Flying dinosaurs, which eventually evolved into birds, survived the crushing asteroid impact that devastated the Earth some 66 million years ago
“Birds belong to the same class of fauna,” the scientist told us. - They are the modern-day dinosaurs.”
“Given the number of bird species available, there are more dinosaurs on Earth today than there were 66 million years ago,” he added.
Tyrannosaurus could be saved from Tyrannosaurus by freezing in place
The bipedal Tyrannosaurus Rex or “tyrant lizard”, which reached 10-13 meters in length and weighed 8-9 tons, was the largest land predator in history.
It became extremely popular after the first series of the Jurassic Park franchise was released in 1993, in which it terrorizes the people there.
In the highly unlikely event that you encounter a live T-rex, remember that it is quite capable of seeing you
In the film, Tyrannosaurus is shown as a visually impaired beast, able to recognize prey only by movement.
This is characteristic of some amphibian species, but is not relevant to Tyrannosaurus, Prof. Barrett points out.
“Dinosaurs possessed sharp eyesight,” he revealed. - According to a study published 15 years ago, Tyrannosaurus in general was the most sighted creature that lived on Earth. You couldn't have been more foolish than to freeze when you encountered it.”
Tyrannosaurus could outrun a car.
Illustration of a Tyrannosaurus stalking preyAuthor photo,Getty Images
Photo caption,The Tyrannosaurus could run, though not as nimbly as it is shown in the movies
In a shocking scene in “Jurassic Park,” a Tyrannosaurus catches up to a sightseeing jeep and breaks its front tooth on it.
According to previous calculations of scientists, tyrannosaurs in a rush for prey could really accelerate up to 50 km / h. However, more modern and advanced experiments on computer models have shown that these multi-ton monsters ran at a more moderate pace - about 20-30 km / h, that is, to compete in speed with the car were probably incapable.
Besides, as Dr. Marianna Di Giacomo, curator of the Peabody Museum of National History at Yale University, reminds us, there is a significant difference between the maximum speed in a short sprint and that at which a living creature can comfortably move for as long as possible.
“Marathon runners run slower than sprinters, and sprinters don't run long distances,” she says. - The Tyrannosaurus might have been able to reach a high speed over a short distance, but it was clearly not up to the task of competing with a car.”

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