The Mesozoic Era, which lasted from about million to 66 million years ago, is often called the Age of Dinosaurs. As a kid, this brought to mind one endless summer when dinosaurs flourished.

And many of the books I read picked one environment from three different periods within the era to represent dinosaur life. Little Coelophysis was the canonical Triassic dinosaur; the huge sauropods and theropods of the Morrison Formation represented the Jurassic, and a Cretaceous Tyrannosaurus versus Triceratops face-off ultimately capped off the succession.

DiplodocusApatosaurusAllosaurusStegosaurus and their neighbors roamed western North America about million years ago. This slice of time falls in the latter portion of the Jurassic.

The traditional representatives of the latest Cretaceous scene— Tyrannosaurus and Triceratops —did not evolve until about 67 million years ago. About 83 million years separated Apatosaurus from Tyrannosaurus and Allosaurus from Triceratops.

The so-called Age of Mammals—which began when the non-avian dinosaurs were wiped out—has been going on for about 66 million years. Less time separates us from Tyrannosaurus rex than separated T. Consider how much life has changed in the past 66 million years. Saber-fanged, knobbly-headed herbivores such as Uintatheriumlemur-like primates called adapiformsrazor-jawed carnivores known as creodonts and many other strange forms proliferated and disappeared.

Even lineages familiar to us today, such as horses, rhinos and elephants, evolved and diversified and are now represented by just remnants of what once existed. The time between the last Triceratops and now has seen radical evolutionary changes. Now think of the 83 million years between the Jurassic and Cretaceous titans. During that time, the first flowering plants bloomed; the fish-like ichthyosaurs disappeared as plesiosaurs and mosasaurs became the predominant predators of the seas; vast herds of hadrosaurs and ceratopsids occupied places once dominated by sauropods; tiny tyrant dinosaurs transformed into apex predators, and early birds established themselves in ever-greater variety alongside their dinosaurian kin.

These are just a few highlights, and that is part of the wonder and frustration of tracking the history of life on earth. But when we can step back, and consider how all those snippets run together, the long and ever-changing history of life on our planet seems all the more fantastic.

Continue or Give a Gift. Privacy Terms of Use Sign up. SmartNews History. History Archaeology.Have you ever wondered what it would be like if two dinosaurs have a duel to decide which species is the greater one? That is exactly what we are doing here today. This AnimalSake article has the Tyrannosaurus Rex and the Allosaurus battling it out to see who will survive, and who will fall.

10 Prehistoric Battles That Could (and Probably Did) Happen

The T-Rex is more popular than the Allosaurus, chiefly because it is the first dinosaur in the movie Jurassic Park to have a proper attack scene of its own. This has etched the Rex into the minds of people permanently.

The word Tyrannosaurus Rex reminds everyone of the giant, scary, sharp-toothed dinosaur who tries to kill the lead trio by pushing its snout through their car roof, in the movie Jurassic Park. Steven Spielberg managed to make the T-Rex a legend, unforgettable by the world.

t rex vs stegosaurus

The Allosaurus, on the other hand, a not-as-popular-as-the-T-Rex dinosaur, is a smaller species that existed a very very long time ago. Making a comparison between these two dinosaurs is quite ridiculous really, because they existed in different time periods. The T-Rex came about 70 million years after the Allosaurus, and the only way they could really meet was by time travel.

Anyway, there are many points of differences between these two theropods, and they are listed below. Take a look and decide for yourself which dino you think is more likely to win. Size Length — 40 feet 12 meters Height — 18 to 20 feet Weight — 7 metric tons Approx.

Jurassic World Evolution - T-REX vs STEGOSAURUS - Gameplay (PS4 HD) [1080p60FPS]

Habitat and Distribution — Native to North America. Also found in Canada. Period of Existence — Cretaceous Period 60 million years ago. Size Length — 32 to 40 feet 10 to 12 meters Height — 12 to 14 feet Weight — 2 metric tons Approx. Was also found in Portugal.

Tyrannosaurus rex

Period of Existence — Jurassic Period million years ago. Teeth The teeth of the T-Rex are powerful and huge, about 10 inches in length. They are thick and rounded, like a stick. These teeth can pierce through almost anything, as you will find out in the diet section below. The teeth of the Allosaurus are short in size, about 4 inches long. They are flattened laterally, like a knife or a sword. They grow in a backward slant, thus not allowing a prey to escape, and are extremely sharp.

The T-Rex has binocular vision which is very powerful. It is about 13 times that of humans. This enables it to see objects at long distances, and to spot a prey in its periphery quite easily. Any poor schmuck will have almost no chance of escaping once the Rex has laid its eyes on him.

Stegosaurus VS Tyrannosaurus Rex

Its sense of hearing is also excellent. It can spot sounds of varying frequencies from miles away. The Allosaurus takes a beating here too. It is also restricted to 20 degrees, so if a prey manages to go outside this range, it probably gets to live for one more day. The T-Rex is considered by many to be a scavenger, and by many others simply as a predator. Either way, this massive dude is a voracious eater, and will consume just about anything, literally.

It is a carnivore, obviously, but is also believed to have indulged in cannibalism. This means that it could eat another T-Rex just as easily as, say, a Stegosaurus or a Velociraptor shudder!! Compared to the T-Rex, the Allosaurus seems like an absolute darling because it does NOT eat its family members, but sticks to other species.It's possible that hungry packs of Giganotosaurus occasionally took on a full-grown Argentinosaurus; the question is, who came out on top in this clash of giants?

Giganotosaurus, the "Giant Southern Lizard," is a relatively recent addition to the dinosaur pantheon; the fossilized remains of this carnivore were only discovered in Roughly the same size as Tyrannosaurus Rexabout 40 feet from head to tail, fully grown, and weighing in the neighborhood of seven or eight tons, Giganotosaurus bore a striking resemblance to its more famous cousin, albeit with a narrower skull, longer arms, and a slightly smaller brain relative to its body size.

The "type fossil" of this enormous plant-muncher was discovered by the famous paleontologist Jose F. One individual aims for the base of Argentinosaurus' long neck, while the other two butt into the titanosaur's flank simultaneously, attempting to knock it off balance.

Unfortunately, even 25 or 30 tons of combined force isn't enough to dislodge a ton obstacle, and the Giganotosaurus closest to Argentinosaurus' rump has left itself wide open to a supersonic tail flick to the head, rendering it unconscious. Of the two remaining meat-eaters, one has been left dangling almost comically off Argentinosaurus' elongated neck, while the other savagely inflicts grotesque-looking, but mostly superficial, wounds under this titanosaur's massive belly.

If our Giganotosaurus pack had targeted a recently hatched Argentinosaurus rather than a full-grown adult, it might have been successful in its quest. Share Flipboard Email. Bob Strauss. Science Writer. Updated January 15, Advantages: The biggest thing Giganotosaurus had going for it no pun intended was its enormous size, which made it more than a match for the massive, plant-eating titanosaurs of Middle Cretaceous South America.

Rex it possessed an excellent sense of smell. Also, to judge by the associated remains of other "carcharodontid" dinosaurs, Giganotosaurus may have hunted in packs, an essential prerequisite for attacking a full-grown Argentinosaurus.

Disadvantages: According to a recent analysis of Giganotosaurus' skull, this dinosaur chomped down on its prey with barely one-third the pounds of force per square inch of Tyrannosaurus Rex—nothing to be sneezed at, but nothing that would be invariably fatal, either. Rather than delivering a single killing blow, it seems, Giganotosaurus used its sharp bottom teeth to inflict a succession of slicing wounds, in the course of which its unfortunate victim slowly bled to death.

And did we mention Giganotosaurus' below-average-sized brain? Advantages: Boy, did Giganotosaurus and Argentinosaurus have a lot in common. Just as the nine-ton Giganotosaurus was the apex predator of its lush habitat, so a full-grown Argentinosaurus was, literally, the king of the mountain. Some Argentinosaurus individuals may have measured over feet from head to tail and weighed north of tons.

Not only did the sheer size and bulk of a full-grown Argentinosaurus make it virtually immune to predation, but this dinosaur may also have flicked its long, whip-like tail to inflict supersonic and potentially lethal wounds on pesky predators. The logical answer is, "not very. There's also the question of reflexes; just how long did it take for a nerve signal from Argentinosaurus' tail to make its way to this dinosaur's tiny brain?

Giganotosaurus Was Bigger Than T. Rex, but Still in Its Shadow.Fight takes place in the Hell Creek Formation a ssume the Stegosaurus was placed there by a time traveler. This ends like the clip from Fantasia. T-Rex as a theropod is smarter and faced arguably more dangerous opponents like Triceratops. The Stegosaurus doesn't have the head protection Triceratops possesses, so T-Rex could simply walk up to its head and bite it with an immensely strong force.

It can also take bites off the Stegosaurus' side and let it bleed to death. Allosaurus, a predator weaker than the T-Rex, is capable of taking on Brachiosaurus in packs and whittling the sauropod down with bleeding. I vote for the Rex too, the Stego is not smart enough and is way too big to move or counter properly, the Rex can just bite him in the head or neck and wait for it to bleed to dead.

Sign In Don't have an account? Start a Wiki. Follow 1 Kudos. Stegosaurus VS Tyrannosaurus Rex. T-Rex profile Stegosaurus profile Fight takes place in the Hell Creek Formation a ssume the Stegosaurus was placed there by a time traveler Both are bloodlusted.

Loading editor. Edited by FllflourineSeptember 10, Quote More History. Save changes Preview Cancel. Saikou The Lewd King. Giving it to Stegosaurus. Higher range and too bulky to be easily killed by the Rex. So far Steg: 1 Rex: 0. T-Rex outsmarts and outspeeds the stegosaurus, one bite to the head and it's all ogre. Steg: 1 Rex: 1. The real cal howard.

Steg: 1 Rex: 2.Whenever one dinosaur or shark, or prehistoric mammal lived in close proximity to another dinosaur or shark, or prehistoric mammalit's a near certainty that the two came into contact--either as part of an existing predator-prey relationship, in a savage competition for food, resources, or living space, or simply by accident.

To judge by the available fossil evidence, as well as the ironclad rules of logic, the following are the ten most likely encounters that might have taken place between roughly equally matched prehistoric animals--or, as we like to call them, Dinosaur Death Duels. Just as T. Rex and Triceratops were the premier predator-prey pair of the late Cretaceous period, so Allosaurus and Stegosaurus were the top-of-the-bill contestants during the late Jurassic.

One of these dinosaurs was characterized by its plates and spiked tail; the other by its huge, sharp teeth and voracious appetite. Here's everything you need to know about Allosaurus vs. Number one and number two on the all-time dinosaur popularity charts, Tyrannosaurus Rex and Triceratops were both denizens of late Cretaceous North America, 65 million years ago, and paleontologists have solid evidence that the two occasionally met in close-quarters combat.

Megalodon and Leviathan were two very evenly matched opponents: a foot-long, ton prehistoric shark and a foot-long, ton prehistoric whale give or take a few feet or a few tons for any given individual. We know these gigantic predators occasionally swam in each others' wake; the question is, who would come out on top in a battle between Megalodon and Leviathan?

You might think, from their names, that the Cave Bear and the Cave Lion lived in close proximity. The fact is, though, that whereas the Cave Bear actually lived in caves during the Pleistocene epoch, the Cave Lion received its name because its fossils were found entombed in Cave Bear dens.

How did that happen, you may ask? Read all about it in the Cave Bear vs. Spinosaurus was the largest meat-eating dinosaur that ever lived, outweighing Tyrannosaurus Rex by one or two tons. Sarcosuchus was the biggest crocodile that ever lived, making modern crocs look like salamanders by comparison.

These two enormous reptiles both made their home in late Cretaceous South America. Who wins in a bout between Spinosaurus and Sarcosuchus? Huge, hundred-ton titanosaurs like Argentinosaurus were virtually immune from large predators.

Immune, that is, except for occasional depredations by packs of hungry Giganotosaurus, a ravenous dinosaur that rivaled both T. Rex and Spinosaurus in size.

Could two or three full-grown Giganotosaurus hope to take down a full-grown Argentinosaurus? Read our analysis in Argentinosaurus vs. Giganotosaurus - Who Wins? These predators subsisted on the same prey during the Pleistocene epoch, which makes it likely that they faced off occasionally over especially toothsome quarry. Here's the blow-by-blow for the Dire Wolf vs.

Iguanodon: big, ungainly, and far from the smartest dinosaur on the block. Utahraptor: less than one-fifth Iguanodon's size, but the largest raptor that ever lived, equipped with huge, sharp hind claws that would have done a Saber-Toothed Tiger proud. It's a good bet that Iguanodon featured on Utahraptor's lunch menu; for more on this bloody encounter, see Iguanodon vs.

Utahraptor - Who Wins? We know, for an absolute certainty, that Protoceratops and Velociraptor encountered each other in one-on-one combat. Well, because paleontologists have discovered the entwined skeletons of these central Asian dinosaurs, locked in desperate battle before they were both buried by a sudden sandstorm. Here's a description of what probably went down between Protoceratops and Velociraptor.Stegosaurus is a dinosaur that lived approximately million years ago, mainly during the Tithonian Jurassic Period.

It is the largest and most famous known member of the Stegosaurs, an aptly-named race of armored dinosaurs known for their body plates and spikes.

It is a character of Fantasiaappearing in the " Rite of Spring " segment. Stegosaurus is one of many fauna in the sequence. It is unusually mixed in alongside species of the Permian, Triassic, Jurassic and Cretaceous periods. When the Tyrannosaurus first makes its appearance, the Stegosaurus is shocked like the many of them.

t rex vs stegosaurus

However, the battle comes to an end, with the Tyrannosaurus emerging victorious. The beast then proceeds to eat the fallen Stegosaur, as the scene becomes quiet and fades to black. Later, other Stegosaurus appear in the group of dinosaurs marching through the drought. Some are trapped in a muddy pit with Apatosaurus and Diplodocus then they are killed by heat exhaustion and attacked by a group of desperately hungry Ceratosaurus. In both attractions, the fight with the Tyrannosaurus is recreated.

Fantasia Symphony No. Fandom may earn an affiliate commission on sales made from links on this page. Sign In Don't have an account? Start a Wiki. Contents [ show ]. A Stegosaurus is about to look at the arrival of the Tyrannosaurus Rex.

t rex vs stegosaurus

A Stegosaurus and other Dinosaurs with Goofy's face. Categories :. Stream the best stories. Start Your Free Trial. Try Now.Some of the most well-known dinosaurs that we think about today were separated by tens of millions of years. Unfortunately, that documentary The Land Before Time was totally lying to us. We like to think of the Age of the Dinosaurs as this condensed period of time when every dinosaur was just wandering around the planet doing its dinosaur thing.

But pre-history isn't like The Flintstones. From Brian Switek at Smithsonian magazine:. DiplodocusApatosaurusAllosaurusStegosaurus and their neighbors roamed western North America about million years ago.

This slice of time falls in the latter portion of the Jurassic. The traditional representatives of the latest Cretaceous scene— Tyrannosaurus and Triceratops —did not evolve until about 67 million years ago. By themselves, these dates are just labels, but think of them falling along evolution's timeline. About 83 million years separated Apatosaurus from Tyrannosaurus and Allosaurus from Triceratops. The so-called Age of Mammals—which began when the non-avian dinosaurs were wiped out—has been going on for about 66 million years.

Less time separates us from Tyrannosaurus rex than separated T. The A. Shop Subscribe. Read on. Subscribe To Our Newsletter. This newsletter comes from the future. Matt Novak. Filed to: dinosarus. Share This Story. Get our newsletter Subscribe.