5 dinosaurs that would have made our world a hell

With the release of Jurassic World : Renaissance July 4a. In addition, recurring question is about to come back to the table: How dangerous dinosaurs were ? Similarly, Here are five examples of giant reptiles that should absolutely be avoided. Nevertheless, under penalty of spending a bad quarter of an hour.

Tyrannosaurus rex: the superpredator par excellence

Difficult to start with something other than the king in person. In addition, the best known dinosaur of all: the Tyrannosaurus rex. Furthermore. Furthermore, It is no coincidence that it has such an evocative name: few species have dominated their respective ecosystems so much. For example. Nevertheless, These mountains of muscles a dozen meters long for almost ten tonnes in adulthood had a phenomenal jaw which. 5 dinosaurs would have made new However. However, according to the most recent estimates, was able to 5 dinosaurs would have made exert pressure of more than six tonnes. Meanwhile, An absolute record in the history of the known animal kingdomsufficient to grind almost anything with disconcerting ease.

In addition, they also had an extremely developed sensory arsenal. Therefore, Between their excellent vision equivalent to that of modern raptors. Furthermore. Meanwhile, their overdeveloped smell and their very sensitive hearing at the bottom of the spectrum (perfect for hearing the smallest step at a long distance), it is almost certain that a T. Meanwhile, Rex would be warned of our presence long before we could detect the slightest sign. However, Not reassuring for a penny, knowing that, even if it may seem counter-intuitive because of its measurements, the T. In addition, rex was Exceptionally gifted to tend ambushes.

And the bad news for 5 dinosaurs would have made new a human who would find himself faced with such a monster is. In addition, that there is 5 dinosaurs would have made almost no chance of sowing him. However, Biomechanical models suggest a top speed comparable to that of an Olympic sprinter … Meanwhile, but also that it was able to keep this look. For example, because morphologically speaking, it is an animal specializing in the race over a long distance. Similarly, Morality of history: The only way to stay safe in a world where our species rubs shoulders with these. Furthermore, killing machines is to conscientiously avoid their territory.

5 dinosaurs would have made new

Spinosaurus: aquatic terror

This advice also applies to our next subject: the Spinosaurus. Furthermore, It is a cousin of T. Meanwhile, Rex which also belongs to the clade of theropods, and lived about thirty million years before 5 dinosaurs would have made new him.

The big difference is its favorite environment. Furthermore, Unlike the king of dinosaurs. Consequently. Meanwhile, which dominated the food chain of coastal plains or forests, 5 dinosaurs would have made Spinosaurus did the same in mangroves, estuaries, and other spaces dominated by water. Nevertheless, As his elongated body indicates. Meanwhile, with a huge dorsal fin and a flat and powerful tail, he was specialized in aquatic environment. Furthermore, An unfortunate swimmer would have no chance. In addition, Its two -meter jaw, garnished with curved staggers powered by a powerful musculature, made it a deadly trap.

And staying on the. bank would not be enough to put you in safety. Several studies suggest that Spinosaurus Could also move. hunt on dry 5 dinosaurs would have made new land, a bit like today’s 5 dinosaurs would have made crocodiles. It would be the only big carnivorous dinosaur known to be able.

Needless to say, this would be very bad news for possible humans passing nearby. Even if it is missing the incredible raw power of the T. Rex. one can easily imagine it staying in the water. in all discretion, then springing into a terrestrial prey before dragging it in its predilection territory, where it would have absolutely no chance of competing. Imagine a 7 -ton crocodile for 15 meters long, and you will have a good idea of ​​what you expect.

If humans had lived in his time. our species would probably have developed a fairly different relationship to the precious liquid. because the simple existence of Spinosaurus would have been enough to dissuade more than one two -way from venturing 5 dinosaurs would have made new near a water point.

Utahraptor: the 5 dinosaurs would have made ideal human hunter

5 dinosaurs would have made new

Paradoxically. the size of these two monsters could however be an advantage in certain cases. For similar giants. a human would represent only a small snack. and they could therefore abandon us in favor of a more consistent meal. But this is not the case for certain species of dromeosauridae (often called “raptors” in popular culture) slightly smaller.

This is for example the case ofUtahraptor. According to experts. this carnivorous cousin of the little Velociraptor 5 dinosaurs would have made could reach two meters high for about 600 5 dinosaurs would have made new kg. or roughly the measurements of a Adult polar bear. A human would therefore constitute an ideal portion. large enough to justify energy expenditure, and sufficiently harmless to minimize risks – two critical factors for any predation strategy.

And this clear motivation would not bode well for our species. because the evolution has also endowed Utahraptor from an arsenal to rare efficiency. His muscle mass alone would already offer him a decisive advantage over the vast majority of prey. It also had a very powerful jaw, capable of grinding bones, and garnished with sharp teeth like razors. And in case this devastating combination is not enough. its powerful arms were equipped with curved claws, as long and sharp as a gigantic kitchen knife.

Deinonychus: the agile killer

Less famous than his cousins 5 dinosaurs would have made ​​but just as 5 dinosaurs would have made new disturbing. Deinonychus is also one of the predators who could have represented a leading threat to humanity.

Compared to the three examples mentioned above. it is a relatively small species, with just one meter high for about 70 kg on the scale. However, the main difference lies in its strategy. Unlike the biggest theropods that put a lot on raw power. Deinonychus was remarkably agile and precise – but not helpless.

He notably had a fairly 5 dinosaurs would have made iconic specialized weapon: an extremely sharp. curved claw located at the level of the second toe. The perfect instrument to decide in the flesh … and to firmly grab a prey 5 dinosaurs would have made new that would try to flee. This claw was all the more formidable since Deinonychus was able to run much faster than most of his cousins. thanks to his morphology specialized in the pursuit. which allowed him to reach speed points of the same order as USAIN Bolt during his legendary 100 m of 2009. In summary, a human would therefore have absolutely no chance of escaping him.

And to top it all. paleontologists have found fossils of Deinonychus gathered around carcasses – a detail that suggests that they could hunt. A hypothesis which remains subject to debate among the researchers. but which would make these dinosaurs already threatening individually even more terrifying.

Triceratops : le tank territorial

So far, we have only mentioned species eager for fresh meat. However. carnivores are not the only ones to represent a huge 5 dinosaurs would have made new danger -. it is enough to take a look at the side of Triceratops To be convinced.

In popular culture. these majestic three -horned dinosaurs tend to be presented as placid creatures that try as best they can to. live their lives between two assaults of predators. But do not let this caricatural image if you are burning. The simple fact of having succeeded in persisting at the end of the Cretaceous. an era full of superpredateurs more ruthless than each other, speaks volumes on the capacities of Triceratops.

Fossil evidence shows that it. is one of the few animals of the time that could stand up to the famous T. Rex. For this. he could count on his large solid 5 dinosaurs would have made new collar. garnished with two horns of one meter perfectly placed to target the throat of a huge theropod like tyrannosaurus. And above all. the whole was mounted on a particularly robust base that can reach the ten tonnes – a real tank. on legs.

But even this remarkable defensive arsenal would not have been enough to survive. In the Cretaceous. it was also necessary to have the temperament that goes with it; Turn your back on a T. Rex, for example, was simply not 5 dinosaurs would have made a viable option. And Triceratops understood this well. Based on fossil evidence, like brands on the collar, specialists determined that this species did not hesitate to counter-attack head-on. In addition, these animals are considered extremely fierce and territorial. We can reasonably consider that a Triceratops would not hesitate for a second to be hostile to. 5 dinosaurs would have made new any animal who would approach it. if only as a principle of precaution.

And if he felt threatened. decided to charge, a poor human would have almost no chance of getting out of it unscathed. Biomechanical simulations indeed suggest that Triceratops could go for 30 km/h. Admittedly. it is slower than a white rhinoceros. for example, but that remains sufficient to catch up with a confirmed athlete and reduce it to a charpi, either using his horns, or simply of his body mass.

If our 5 dinosaurs would have made species had cohabited with Triceratopswe would therefore likely. have to learn to keep us at a good distance. under penalty of finishing in meat pâté for scavengers.

5 dinosaurs would have made new

5 dinosaurs would have made

Conclusion

This little selection. which would have easily could be extended to 5 dinosaurs would have made new lots of other species. shows that our species would probably have had a lot of trouble flourishing in the mesozoic. However, it should be noted that the details remain subject to debate.

Despite substantial progress in analytical and biomechanical techniques, information at our disposal remains scattered and incomplete. The fossils ofUtahraptor. Spinosaurusfor example. are extremely rare, and we only have a few fragments, far from being able to reconstruct an entire skeleton. Gaps that force researchers to extrapolate, with all that that implies for the reliability of this information.

But on the other 5 dinosaurs would have made hand. it is also this blur that makes the works as Jurassic Park so captivating. They fill these scientists by fueling the collective imagination. And if these creative freedoms sometimes make teeth cringe among paleontologists. they do not fail to remember that we 5 dinosaurs would have made new have inherited a world formerly populated by absolutely fascinating creatures. So we give you an appointment indoors July 4 To discover the new opus. which promises to be more spectacular than ever.

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