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Sep 22, 2023 · Recognized as the world’s first swimming dinosaur, the Northern African Spinosaurus was the largest carnivorous dinosaur on this planet. It’s the most dangerous dinosaur to walk or swim on the Earth. So, it’s also on list of Top 8 Swimming & Water Dinosaurs. With an approximate weight of 10 tons, this predator had large crocodile-like ...
Mar 24, 2023 · 1: Raptors. An animatronic Utahraptor dinosaur at Del Mar Fairgrounds, California, on January 21, 2022. Daniel Knighton/Getty Images. The most fearful and dangerous dinosaurs on Morrison's list ...
- Henry Blodget
- Stegosaurus
- Utahraptor
- Diplodocus
- Spinosaurus
- Tyrannosaurus Rex
- Giganotosaurus
- Troodon
- Ankylosaurus
- Allosaurus
- Majungasaurus
You might not expect to see a small-headed and small-brained vegetarian like Stegosauruson top of the most harmful dinosaurs – but concentrate on the other part of this herbivore’s enormous body and you will notice a devastating spiked tail which could quickly smash the head of a starving Allosaurus. The thagomizer (named like this after a well-pop...
Velociraptor and Deinonychusare in all the news, but for actual killing skills, no other raptor was riskier than Utahraptor, the mature ones being able to weigh almost a ton (compared to just 200 lbs, top, for an extremely large Deinonychus). At Utahraptor, the rounded claws of its raptor close relatives reached incredible dimensions, just like the...
You might be thinking now that Diplodocusis not supposed to be on top of dangerous animals. Diplodocus, that soothing, long-necked vegetarian that looked like a gentle giant in all dinosaur movies? Well, the truth is that this same Diplodocus was also armed with a slimmer, 20-foot tail that (some specialists believe) it could be used as a whip to k...
In approximately the same bodyweight category as Tyrannosaurus Rex and Giganotosaurus, the North African Spinosauruswas endowed with an extra transformative advantage: it is the first known swimming dinosaur. This creature was one of the first to swim, and it was a vicious one at that. As if that wasn’t enough to make this beast dangerous, it was a...
We will never find out if Tyrannosaurus Rexwas especially fiercer or more frightening than the other, less well-known tyrannosaurs like Alioramus and Albertosaurus – or even if it searched for live prey or was feeding and spending most of the time eating already-dead corpses. Whatever the situation might have been, there is no doubt that T. Rex was...
During the old Cretaceous era, the dinosaurs in South America were usually larger and more aggressive than their relatives elsewhere in the world. The best example is Giganotosaurus, a three-fingered, 8 to 10 tons, romping, stomping killer whose fossils have been discovered near to those of killed Argentinosaurus, one of the largest dinosaurs ever ...
The killing potential is not always a matter of giant dimensions or heavy weapons. Troodon had a weight of only 150 lbs (about as heavy as a full-grown man), and it did not have long claws or scary-looking jaws. What differentiated this theropod from the big dinosaurs was its relatively large brain, in comparison to other meat-eating dinosaurs of t...
Ankylosaurus was one of Stegosaurus’ close relatives and these dinosaurs fought with their opponents with identical methods. While Stegosaurus had a massive “thagomizer” at the end of its long and powerful tail, Ankylosaurus was prepared with a large, hundred-pound tail, the late Cretaceous version of an ancient mace. The Ankylosaurus was a herbivo...
It can be tricky to count how many members existed of a specific species, based just on fossils found on our planet. But if we accept to make that speculation, then Allosauruswas a more dangerous killer than the (many millions of years later) T. Rex – numerous remains of this 3-ton, intense, strong-jawed theropod have been found across the U.S. The...
Majungasaurus, sometimes called also Majungatholus, was known as the “cannibal dinosaur” by the media, and even if this could be overstating the whole situation, it does not mean that this carnivore’s popularity is entirely untrue. While other dinosaurs were dangerous because of their gigantic size, sharp claws, and hunting methods, the Majungasaur...
Mar 27, 2023 · The 12 most dangerous dinosaurs of all time. Palaeontologist Cassius Morrison (UCL Earth Sciences) helps rank the most dangerous dinosaurs and what could have made them a threat to humanity based on their known characteristics. Palaeontologist Cassius Morrison (UCL Earth Sciences) helps rank the most dangerous dinosaurs and what could have made ...
- Bob Strauss
- Giganotosaurus. During the Cretaceous period, the dinosaurs of South America tended to be bigger and fiercer than their counterparts elsewhere on the globe.
- Utahraptor. Deinonychus and Velociraptor get all the press, but for sheer killing ability, no raptor was more dangerous than Utahraptor, adult specimens of which weighed almost a ton (compared to 200 pounds at most, for an exceptionally big Deinonychus).
- Tyrannosaurus Rex. We'll never know if Tyrannosaurus rex was particularly fiercer or scarier than other, less-popular tyrannosaurs like Albertosaurus or Alioramus—or even whether it hunted live prey or spent most of its time feasting on already-dead carcasses.
- Stegosaurus. You might not expect to encounter a small-headed, small-brained plant eater like Stegosaurus on a list of the world's deadliest dinosaurs—but focus your attention on the other side of this herbivore's body, and you'll see a dangerously spiked tail that could easily bash in the skull of a hungry Allosaurus (see Slide 8).
Our best hope would be if they found us too small to make a satisfying meal. Most dinosaurs, however, were plant-eaters. They wouldn’t actively hunt us, but they could still be dangerous as many of them were enormous. Some long-necked sauropods like Patagotitan and Argentinosaurus were heavier than passenger jets.
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In Bates and Falkingham’s tests, juvenile T. rex bites topped out at about 880 pounds. But as the animal matured, its jaw-closing muscles grew exponentially, to the point where they were huge ...
