The Largest Theropod To Ever Live (Potentially)

The Late Cretaceous was home to some crazy, theropods that would make any predator today look like chumps. However, 30 million years before the world unlocked the Tyrannosaurus, a theropod emerged in South America that was crazy, even for theropod's standards, the Giganotosaurus!
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[@hannahkimble6080]

I adore Giganotosaurus. It’s a shame it’s always compared to T. rex when it’s such a cool animal in its own right, but such is the plight of giant theropods, I suppose.

[@Leon-bc8hm]

Because these videos got nothing to do with science.

[@joeyjo-joshabadu9636]

I remember when Giga was first discovered everyone was making a big deal about how it was "bigger" than T rex. Then came the absurd Spinosaurus size estimates, which ultimately led to the abomination that was Jurassic Park 3. I'm not sure how much of that hype was from the media or the paleontologists themselves, but unfortunately fossil discoveries aren't enough to interest the general public on their own. There's gotta be some kind of controversy.

[@Sun-God2]

It's like comparing a Lion to a Jaguar, Both are amazing in their own ecological niche

[@jacquelineking5783]

T- Rex is just a pop culture icon on top of being a cool Dinosaur. It is hard to compete with that kind of status. T- Rex is king at this point less for its natural attributes and more for it being the one Dinosaur a kid can name off the top of their heads much less an adult.

[@mansnilssonmoraeus1447]

Its always compared to the t.rex due to it basically being the same size and almost the same weight. What else can it be compared to?

[@melodyszadkowski5256]

This is why I smile when "experts" point out the small forelimbs of many large therapods as evidence that they were mere scavengers. With a jaw like that, who needs arms? Sharks don't have arms and they do just fine.

[@bencoomer2000]

There's an entire class of animals that don't have ANY limbs and are fine hunters: snakes.1

[@nancytestani1470]

Your right..made me chuckle

[@Blablabla-ol2tr]

Meanwhile Deinocheirus:

[@Axel_Crimson]

​​​​​@StevieSeagalLet's just imagine how terrifying it would be to watch them hunt. Like you said it's gonna a big bloodbath if it's on a big sauropod. IT would be so different than watching a tiger killing a buffalo. Like at 5:26

[@Xilef_52]

Same with Orcas.

[@riohudson9612]

T. Rex was basically a tank buster, built to break and crush the many powerful weapons of ornithischian dinosaurs. Giganotosaurus, on the other hand, was a giant slayer. It was lighter and thinner than T. rex but that would have made it faster and its specialized neural spines and teeth turned it's head into basically a sword compared to T. Rex's hydraulic crusher head. Giga was basically Captain Levi, speeding towards behemoths almost ten times its own size and cutting them down with slice after slice from its jaws. Truly far from inferior from a T. Rex, in fact one could say that they were each their own special kind of legend.

[@Grimsly3736]

I like the mind on you very good description!, Giganotosaurus is my favorite for this reason Idc which ones bigger or whatever I like it for it’s actual features an place in the ecosystem it probably had

[@miguelarzak1181]

Giga´s spines probably were asociated with a back and core muscles that were both massively strong and flexible, not only to back up its bite but also to resist the defensive side blows of the giant sauropods and the eventual falls from that wrestling, also better to rise up again fast. This adaptation to wrestle huge sauropods were also backed by a croc-like osteoderm skin that was observed in other S.American Charcharodontosaurus and likely could absorb many blows, unlike the softer skin of the Rex, which compensated with a breastplate to protect organs against attacks from bellow that its prey´s horns, spikes and mace tails could deliver.

[@Dingbotz]

They were different for sure but in a head to head it would be like putting a lion (Rex) against a jaguar (Giga) - there’s only one winner.

[@yasirnawaz799]

So Trex equal to mike tyson And giga equals to Ali

[@Dingbotz]

@@yasirnawaz799 More like T Rex is Tyson (heavyweight) and Giga is Michael Spinks (light heavyweight)

[@mhdfrb9971]

Giganotosaurus in particular and the giant Carcharodontosaurids as a whole are in the unfortunate position of being fairly well known in the paleo community yet at the same time being quite underrated and overshadowed by the later Tyrannosaurines. In the worst cases, they are said to be inferior to the latter group for lacking their bone crushing bite, superb sense of sight and robustness (that last point is mainly in comparison to Tyrannosaurus rex not Tyrannosaurines as a whole) However, I’d argue that (as with most cases of animals being compared in this way), neither group of apex giant theropods was superior and were each superbly adapted to their niche and lifestyles. Tyrannosaurines were built for attacking bony prey of similar size to themselves, oftentimes equipped with armor and horns, using their powerful jaws and thick spike like teeth to puncture, grip, and tear, like hyenas do. The giant Carcharodontosaurids on the other hand, as their name implies, had teeth like sharks, laterally compressed, and serrated front and back. Their skulls were similarly streamlined and their tooth rows are straight and parallel, allowing them to act like saw blades, with each tooth playing the role of a serration. So what powered these jaws? For one, their bite, while weaker than that of Tyrannosaurines, was nothing to scoff at, if simply by virtue of their size. An 8 ton Carcharodontosaurus had an estimated bite force comparable to a 5 ton Tarbosaurus. More importantly however was their powerful neck and back musclulature and ligaments strapped to enlarged neural spines. They also had adaptations of the skull and neck that facilitated a great degree of lateral motion and head stabilization, which would’ve allowed them to precisely track and strike at critical spots on prey. Once they sunk their teeth in, the aforementioned muscular pulley system of their necks and back would’ve allowed them to rock their heads in a craniocaudal motion with tremendous force, each stroke driving their long serrated teeth deeper through skin, flesh and ligaments, allowing them to carve out massive slices from prey. So what were these Carcharodontosaurids hunting? Well, based on the fact that their biting mechanism was supremely adapted for carving big slices from softer targets, it seems reasonable to assume they went for large fleshy prey, such as the numerous Sauropods that often coexisted with them. In the case of Giganotosaurus, this would include various Titanosaurs and Rebbechisaurids. It might be hunting an Andesaurus, a small Titanosaur, using its slicing bite to cut into the area at base of the tail, slightly behind the legs, which might serve to: 1) sever the M. caudofemoralis, the most important locomotory muscle in any non avian dinosaur; 2) Cut through the caudal and/or femoral artery, inducing rapid shock through blood loss; 3) rupture the abdominal cavity for easier access to the viscera.

[@Texasmade74]

What are you talking about Tyrannosaurus Rex killed bony prey 😂😂😂.The Triceratops is not bony at all and neither are Hadrosaurs

[@Ivan-sm4dq]

@@Texasmade74don’t speak if you have nothing intelligent to say

[@Texasmade74]

@Ivan-sm4dq man shut up because the op comment made a litreal error and claimed Tyrannosaurus Rex hunted/killed bony prey, which is inaccurate because bony is normally used to denote malnourished or skinny.None of the prey animals that Tyrannosaurus Rex hunted were small or bony but if the op is talking about anklyosaurus then he could say they were armored but not skinny

[@Texasmade74]

@@Ivan-sm4dq do yourself a favor and don't speak if you don't want to be embarrassed

[@kairon5249]

@@Texasmade74 bony doesn't mean "skinny" you idiot. triceratops is bony because it literally has a massive bone frill for defense, and also has more bones relative to body mass then sauropods did. same with ankylosaurus.

[@SuperCam-me3mj]

The Giga is my 2nd favorite theropod only behind the Rex. It’s crazy to think that only 2 specimens of giganotosaurus has been discovered. I hope we can find more fossils, more we fine, the more we can learned about this magnificent animal.

[@7777Scion]

Why is it "crazy"? For fossilization to occur at all is extremely rare.

[@et34t34fdf]

@@7777Scion Isn't it odd though, how they have found T-rex fossils so often, but not of others? Guess it must have been much more common than other dinosaurs.

[@robertjames8183]

​@@et34t34fdfperhaps, or the more robust bones are more likely to fossilize

[@triplocore]

@@et34t34fdf 99% of the species that ever lived was totally deleted by the time. For example, lush jungles prevent the fossilization because usually they are filled with life (and scavangers) that will consume everything they can, including bones, also the soil is to acidic, dissolving the fossils forever as the million years pass. That's why we find much more dinossaurs in some areas than others. We could pretty much had bigger and stronger theropods than T-rex that we'll never find about.

[@thanosalvarez9892]

​@@robertjames8183maybe, but there are fossils like of the velociraptor and other small theropods witch they are way smaller and lighter than of the giga

[@GWolfV3]

Largest is usually reserved for mass in science and while several theropods were longer and taller the biggest rex on record is an very big animal who was still growing and already outweighed others big theropods. Tyrannosaurs are just very heavily built for their size

[@BigAl2-u7e]

T.rex is just built different

[@PyroBlonde7777]

It is important to note that the Giga specimen mentioned isn't put together by a real paleontologist. That means the spacing in the bones are not necessarily accurate. Many have stated that the specimen is a little too long. Which makes sense, considering the man who put it together wanted the fame that comes with a mega therapod. That being said, Scotty is 43.5 ft long making him longer than this Giga specimen. Which is pretty considerable when you take into account that the Rex had a shorter tail and skull than a comparable Giga. The teeth from the unknown Giga are very inconsistent for determining size. We can't actually scale off of them. If you look into the T. Rex known as Cope, you'd see we have a femur that is far larger than Scotty. The best part? Femurs are known to directly correlate to the size of a therapod. In other words, Cope completely shatters what we consider a 'large Rex' by today's standards. Scotty was around 20,000 pounds vs Cope at over 25,000.

[@Cosmo-Kramer]

@@PyroBlonde7777 *42.5'

[@niallmoseley6760]

Spinosaurus had denser bones. And dense boned animals tend to be heavier. Elephants, rhinos, sauropods had extremely dense bones. Spinosaurus also had extremely dense bones much more so than rex and giga. Spinosaurus could have been the heaviest. Especially since the 2014 short legged spino was debunked and is likely a different species to stromers spinosaurus.

[@casp512]

No, largest is not reserved for mass in science, that would be largest mass. "Largest" can mean all kinds of different things which is why it's rarely used in science. And also, Giga is about as heavy as T. Rex. We don't have a good estimate of Giga because there's really only one complete specimen. For T. Rex we have like 50. That means we have a far better picture of for T. Rex's weight than for Giga's. Giga could very well be heavier.

[@saladinbob]

It's funny that in movies you always see Therapods chasing humans around but to this thing (let alone the T-Rex) we'd not even be a snack.

[@cosmothecreator]

Mid sized therapods or juveniles of large therapods are the ones you'd want to worry about

[@Shubham-1999]

60kg human to 8000kg trex is what 450gm food to 60kg human, so it will definately go after humans.

[@jangleleg117]

In movies like Jurassic Park and Jurassic World? They were feeding them goats from feeding traps, and at max, a goat is human sized.. You can train a crocodile to eat tiny drum sticks all day until he's full. Stop trying to sound smart, a T Rex would eat anything that's chilling there. Especially a mixed DNA, fictional monster that resembles a T Rex...

[@thearsalandombgaming]

​@@Shubham-1999it would be like a chimpanzee or a leopard chasing a mouse which isn't that optimal Also t-rex is closer to 10 000kg That's adults though, teens and juveniles would definitely attack something the size of a human

[@beastmaster0934]

It would be the juveniles of the large theropods you’d need to watch out for: As well as the dromaeosaurs and other mid-sized theropods.

[@maxxgreene5945]

“Jigganatosaurus” lmao

[@musahaque2000]

​@@SillyRed694You're obviously white

[@ivanvukasovic1371]

​@@SillyRed694 no that's the one with 500 teeth

[@ВадимВадимович-ь6т]

@@SillyRed694 💀

[@ВадимВадимович-ь6т]

@@ivanvukasovic1371 💀

[@DiddyCanFly]

It made me lol too.

[@xavierwedel4691]

Because of how there's a debate on how the first 'g' is pronounced ([ʤ] or [j]), I went down a rabbit hole. According to the english language it should be [j] because the first 'g' is followed up by 'i', however there's exceptions to this rule, such as the prefix Giga, but not gigantic. So the way it is named, 'Giganotosaurus'; it could be either at first glance. The name is "derived from the Ancient Greek words 'gigas' (giant), 'notos' (austral/southern), and 'sauros' (lizard). Therefore the 'giga' is seperate from the 'notos', and it isn't derived from 'gigantas', meaning in English it probably wouldn't follow the pronounciation set by "gigantic" but would rather follow the pronounciation set by the prefix "giga". Basically, if you've been pronouncing the first 'g' as [j], you're unfortunately wrong. Even if it was an educated guess.

[@Sarissa99]

Nice work!!

[@william3100]

Can't we change how to correctly say the word, though? Words change over time, so it isn't possible to just make giga be pronounced as "jiga" to make the word easier to say. I have a speech impediment and saying "jiga" is easier to me than saying "giga". I kinda hate you know for making the tougher way of saying it the correct way. Why does it matter if it was pronounced differently at the beginning? People pronounce Adolf Hitler as "a"dolf Hitler, even though it's correctly pronounced "uh"dolf Hitler, but we made the "a"dolf one the correct one because it sounds cooler.

[@EuthanizeAllDogs]

@@william3100 bruh

[@thomaslove6494]

​@@william3100 😅😅😂

[@william3100]

@@thomaslove6494 jokes on you. I just found out by some people on reddit that the name giga actually IS originally pronounced as "jiga".

[@TravelatorH8r]

Say Giganotosaurus again. I want a giganotosaurus count on this video

[@225Kristoph]

There's none. But he does say Jiganotosaurus many times.

[@rileyernst9086]

One of my favorte therapods of all time. What I found quite remarkable about Giggy is that it essentially lived in some cool desert, which had a yearly average tempreture of just about 16'C and no humidity for most the year (Meaning at night you get that real drop in tempreture as there would be few clouds to blanket in the day's warmth). Sounds positively horrible. I can just imagine my boy Giggy on a cold winters morning hunched up behind anything to break the cold southerly breeze, trying to bask in the first rays of the winter sun's feeble warmth.

[@alexanderc.broche4017]

JUST LIKE THE HIGH ATACAMA DESERT IN NORTHERN CHILE🇨🇱AND SOUTHERN PERU🇵🇪 IS TODAY VERY WINDY AND FREEZING COLD JUST LIKE THE WAY IT WAS MILLIONS OF YEARS AGO

[@ernstschloss8794]

Most like present day Patagonia, where He's been found :) I live here ( actually, in Sourthen Patagonia, -20/-25' are not uncommon in Winter), and yeah it's harsh, but I dont think it's colder than ( i.e) Montana or Wyoming and those places had plenty of dinosaurs too.

[@rileyernst9086]

@@ernstschloss8794 I think you misunderstand the climate of the time, Montana and Wyoming were comparable to modern central Africa, complete with seasonal tropical savanna and desert. I say 16'C yearly temperature and low humidity in a desert would be horrible, and that is because I don't like the idea of persistent piercing winds below 10'C.

[@ernstschloss8794]

@@rileyernst9086 I see, I was mistaken then. Regarding the persistent piercing winds almost bellow cero, welcome to Patagonia! :)

[@ExpiredPorridge]

I remember seeing it in primeval all those years ago, i remember calling it giganto-saurus for the longest time. fitting. Also Primeval absolutely slapped at the time, recommended

[@ahmedshaharyarejaz9886]

I loved the Gorgonopsid fights in Primeval, especially the fight against the future predator. I still watch that clip on KZbin every now and then.

[@hannahkimble6080]

Giant charcharodontosaurs are so cool because they’re specifically adapted for hunting the largest land animals of all time. T. rex is a fascinating animal (with possibly the best vision and bite force of any animal ever!), but its preferred prey were the mightiest ornithischians of the era, rather than the living kaiju that were sauropods. Also, T. rex is an outlier among tyrannosaurs, while Giganotosaurus is the peak of charcharodontosaur development, and a much better representative of its clade as a whole. They’re both cool animals, but I think the titan-slayers are my favorite.

[@7777Scion]

That's because sauropods were largely ELIMINATED in N. America by tryannosaurids.

[@wpower7435]

@@7777Scion there's no evidence that Sauropods were eliminated by Tyrannosaurids in North America Alamosarus a Sauropod literally from North America were in the same period as Tyrannosaurids

[@7777Scion]

@@wpower7435 There is a lot of evidence. Wherever tyrannosaurs came in, sauropods were disappearing from the landscape.

[@Sun-God2]

​@@7777ScionAlamosaurus:

[@pierre-samuelroux9364]

​@@Sun-God2he said largely not completly

[@monsterzero521]

Top 10 largest carnivorous dinosaurs Accurate in November 2023 ( 2nd biggest carnivorous dinosaur) 1. Tyrannosaurus rex- 10.4 tonnes 2. Giganotosaurus - 10.1 tonnes* 3. Mapusaurus- 8.4 tonnes 4. Spinosaurus- 8.3 tonnes 5. Carcharodontosaurus- 8.2 tonnes 6. Saurophaganax- 8 tonnes 7. Sauroniops- 7.5 tonnes 8. Tyrannotitan- 7.3 tonnes 9. Bahariasaurus- 7.14 tonnes 10. Deinocheirus- 7.1 tonnes

[@nikhilnayak3264]

@leviathan421 where did you get the list?

[@monsterzero521]

@@nikhilnayak3264 from here. Top 10 largest carnivorous dinosaurs Accurate in November 2023 Weight/Mass= size 1. Tyrannosaurus rex: Length- 12.4m ( 41 feet) Weight- 10.4 tonnes 2. Giganotosaurus carolini: Length- 13.5m ( 45 feet) Weight- 10.1 tonnes 3. Mapusaurus rosae: Length- 12.7m ( 42 feet) Weight- 8.4 tonnes 4. Spinosaurus aegyptiacus: Length- 14.7m ( 49 feet) Weight- 8.3 tonnes 5. Carcharodontosaurus saharicus: Length- 12.3m ( 41 feet) Weight- 8.2 tonnes 6. Saurophaganax maximus: Length- 12.8m ( 42 feet) Weight- 8 tonnes 7. Sauroniops pachytholus: Length- 12.6m ( 42 feet) Weight- 7.5 tonnes 8. Tyrannotitan chubutensis: Length- 11.7m ( 39 feet) Weight- 7.3 tonnes 9. Bahariasaurus ingens: Length- 13.4m ( 44 feet) Weight- 7.14 tonnes 10. Deinocheirus mirificus: Length- 11.7m ( 39 feet) Weight- 7.1 tonnes

[@monsterzero521]

@@nikhilnayak3264 Top 10 largest carnivorous dinosaurs Accurate in November 2023 Weight/Mass= size 1. Tyrannosaurus rex: Length- 12.4m ( 41 feet) Weight- 10.4 tonnes 2. Giganotosaurus carolini: Length- 13.5m ( 45 feet) Weight- 10.1 tonnes 3. Mapusaurus rosae: Length- 12.7m ( 42 feet) Weight- 8.4 tonnes 4. Spinosaurus aegyptiacus: Length- 14.7m ( 49 feet) Weight- 8.3 tonnes 5. Carcharodontosaurus saharicus: Length- 12.3m ( 41 feet) Weight- 8.2 tonnes 6. Saurophaganax maximus: Length- 12.8m ( 42 feet) Weight- 8 tonnes 7. Sauroniops pachytholus: Length- 12.6m ( 42 feet) Weight- 7.5 tonnes 8. Tyrannotitan chubutensis: Length- 11.7m ( 39 feet) Weight- 7.3 tonnes 9. Bahariasaurus ingens: Length- 13.4m ( 44 feet) Weight- 7.14 tonnes 10. Deinocheirus mirificus: Length- 11.7m ( 39 feet) Weight- 7.1 tonnes

[@nikhilnayak3264]

@@monsterzero521 No, I mean the site, or link to the information.

[@monsterzero521]

@@nikhilnayak3264 I sent and mentioned you

[@juzzi137]

I swear there seems to be something against the Giganotosaurus and people dismiss of how large it and ferocious it actually was.

[@brodofraggins4688]

People didn’t like it for all those clickbaity “mover over T.rex” articles.

[@wotanstag1512]

@@brodofraggins4688 Fair enough, but now it seems like there's been an overcorrection since so many people always talk about Giga like T-rex would kill it by just blinking/how it's actually dainty compared to T-rex.

[@FreeFire-cu3od]

Son los fanboys del rex

[@filipferencak2717]

​@@wotanstag1512 Let's be honest, if they fought, they would probably both die 😂

[@SYMBIOTEDINOSAUR]

T rex fanboys. It wouldn't surprise me if eventually after more research it is found to have been significantly larger. The only reason tyrannosaurus has it's status is because it's been studied a thousand times more than giga

[@JarodFarrant]

3:40 the thought that something that size could be not a fully developed adult yet terrifies me, something taller longer bigger. Well, thanks for the new nightmares. 😂

[@tm43977]

The Giganotosaurus was a Gigachad

[@Liethen]

Gigachadosaurus

[@Max_attack1234]

Giga was awesome but it still was smaller than rex (since size in zoology is categorized by weight

[@AncientCreature-i2o]

We simply don't have enough material from the Giganotosaurus to be able to state that undoubtedly.

[@Max_attack1234]

@@AncientCreature-i2o I agree, but I am merely saying this with current info

[@GODEYE270115]

It had a chad chin too, can’t get more Gigachadsaurus than that Ik JWD gets a lot of flack but at least it gave Giga some much needed spotlight

[@wpower7435]

One of my favorite dinosaurs thank you for making this video a scary huge powerful predator without a doubt

[@Thetacodile117]

I always disagree with the experts, when they say large carnivores like these were slow and not very agile. Just look at elephants thier huge, agile, fast, and very versatile. Yeah sure these large animals like the American Buffalo are not very comparable in size. But even they can turn around very quickly are very fast, and are capable of jumping.

[@neganrex5693]

Once you get past that 2 tone mark you can rule out jumping. Elephants, Rhinos and Hippos can't really jump.

[@Thetacodile117]

@@neganrex5693 Even rhinos and hippos are incredibly fast and fairly agile.

[@neganrex5693]

@@Thetacodile117 True but they suck at jumping. Not being able to jump don't mean the animal is not agile. I'm sure Giga was agile but wouldn't jump worth a crap without hurting it's self.

[@Thetacodile117]

@@neganrex5693 I was just using the American Buffalo as an example to prove a point that large animals are a lot more agile than people realize, I wasn't implying that the giga and other large carnivores were capable of jumping.

[@marwansobhy7050]

Thing is elephants are actually pretty gracile for their size. Giganotosaurus and Tyrannosaurus are not.

[@jacobstarr9010]

Tbh I wasn’t sure why this dinosaur wasn’t more well known. I read about this in a Nat Geo for kids book back when I was in 2nd grade. Maybe because it was discovered later than T-Rex? Maybe not as common? Idk.

[@dr.orange6509]

less fossils have been found {no complete skeleton}, more research papers are published now. we will learn more in the coming decade.

[@gattycroc8073]

also Giganotosaurus lived alongside Cronopio Dentiacutus aka the real life Scrat.

[@iconicshade]

The giganotosaurus was my favorite dinosaur as a kid. Giganotosaurus & Utahraptor.

[@vladline1882]

Giganotosaurus hunts Andesaurus Mapusaurus hunts Argentinosaurus

[@richie_0740]

a new unnamed sauropod were described in 2021 and 2022 that lived in the same formation as the Giganotosaurus, the estimated size were around 70+ tonnes and 30+ meters, which is argentinosaurus sized, it hasnt been named yet cause the remains are fragmentary

[@monsterzero521]

​@@richie_0740that's patagotitan which lived in the era of Tyrannotitan & Meraxes. Only Small to medium sized sauropods were available for Giganotosaurus sadly

[@richie_0740]

@@monsterzero521 nope, its not patagotitan, the sauropod in question is still unnamed as of now and is found in the candeleros formation at the same layer as giganotosaurus, we do still need more fossil evidence to properly name the aninal but a largw argentinosaurus sized aninal did indeed live with giganotosaurus

[@TheSupremeGamer503]

Surprisingly Tyrannosaurus Rex was bigger thanks to it being heavier in weight and an absolute unit, surprising right?

[@GG-jw8pt]

I recently unearthed a Triceratops, Tyrannosaurus and Iguanodon each standing roughly six inches tall while exploring my mums attic. First discovered by me at the Natural History Museum in London on a school trip in 1979. 👍😆🇬🇧

[@Breviparopus]

1980s dinosaurs are the best

[@humanspoder777]

Okay, the Giga, T-rex, and Carcharodontosaurus are roommates. Which one of them waits too long to do their portion of the dishes?

[@androidpoint3798]

Honestly the giganotosaurus is the slasher and bleeder type while the rex is the bone breaker.

[@prototropo]

Very impressive slate of detailed, relevant comparisons with others in its class, its era and its ecology. Great video!

[@nicholasmorsovillo2752]

I remember the first time I had ever heard of Giganotosaurus was in the Walking with Dinosaurs special called 'Land of Giants' with Nigel Marvin and when I heard about it needless to say I was pretty shocked that there was a giant predatory dinosaur in the western hemisphere that was bigger than T-Rex and it was also awesome seeing it in Jurassic World:Dominion.

[@Jurrassicfan_random]

0:01 the giga was in the mid Cretaceous 100-90 million years ago the T rex ruled the late 70-66 million and the giga controlled the mid

[@Texasmade74]

2 minutes in and this guy has already made the same erroneous claim that many people make about Giganotosaurus. The Giganotosaurus absolutely did not out class Tyrannosaurus Rex in length as Scotty,Copium Rex,and one other Tyrannosaurus Rex named Bertha whose study will be released soon show is a lie.The Tyrannosaurus Rex out classes Giganotosaurus is just about every way from weight to height to bite force and senses.This video could get a dislike for that one bit of misinformation

[@Why79-dx4rf]

The giganotosaurus holotype was about 12.4-12.7 meters depending on the estimates used. That is longer then every semi complete t rex specemin but scotty, clearly indicating that on average, giganotosaurus was longer. If we are throwing in cope, then the giganotosaurus paratype is 13.2-13.5, higher then Scotty or cope, and as such longer then any t rex specimen. So, both on average, and at max, giganotosaurus was longer.

[@Texasmade74]

@@Why79-dx4rf where did you get your error filled information at

[@Texasmade74]

@Why79-dx4rf any real specimens that are that long?No, of course, not

[@Why79-dx4rf]

@@Texasmade74 what about it was wrong? Over the last almost 30 years since giganotosaurus discovery, the holotype of giganotosaurus has been consistently placed at around 12.4-12.7 meters. If you confine this discussion to any specimens with at least a good amount of material, that makes giganotosaurus longer then every t rex specemin but scotty. If you throw in fragmentary specimens like cope, you also throw in the giganotosaurus paratype, which estimates based in the holotype put it at 13.2-13.5 meters. Also, the holotype and the paratype are very much real specimens, so I'm not sure what you meant by that comment.

[@OpalLeigh]

Definitely misread this as “the largest tripod to ever live” and was like “ah yes tell me more” 😂 this was good too tho!

[@andythegoatman694]

The art is just a big fat chefs kiss

[@ignite14]

I never knew that the Giganotosaurus and Argentinosaurus did not coexist. That's one thing I learned from this video.

[@Jahanbakhsh35]

But Giganotosaurus are Mapusaurus ancestors and Mapu lived with Argentinosaurus in the same time and region. They are basically evolved Giga and they hunt Argentino in pack.

[@amandylyn3881]

This was pretty cool. I love learning about dinosaurs. I'd love to see you do a video about the dilophosaurus.

[@Circular_Square]

Hahahahaha at 6:31 you use the artwork of a Magic: The Gathering card call Gigantosaurus. Don't get me wrong it's a good artwork but it's just funny to me when I see people use Magic art when they're talking about palaeontology, it happens more than you'd think.

[@je8906]

Bro for sure reads gif as jif 😢

[@musicmayhem-99k]

I am with bro

[@Mmmmmmmmmmmnm]

Gif is the correct name.

[@Greaseball27]

Giganotosaurus is my favorite dinosaur. I'm sad because it always gets overshadowed and compared to the Tyrannosaurus.

[@Tyrannosaurus_rex.]

The Giganotosaurus carolinii holotype, MUCPV-CH1, is 12.7 meters and 3.5 meters at the hip while the paratype, MUCPV-95, is 13.5 meters and 3.7 meters at the hip. That gives an average length of 13.1 meters and an average height of 3.6 meters between the two specimens. Giganotosaurus' head height would be closer to 4 meters but not its hip. Very close to Tyrannosaurus with the largest specimen of Tyrannosaurus being BHI 6248 which was 12.87-13.13 meters and about 11.7-12 tonnes.

[@christianvaixco196]

Tyrannosaurus IS BIGGEST carnivore land.

[@FreeFire-cu3od]

​@@christianvaixco196 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

[@Unbearable_Truth]

Inflated Tyrannosaurus estimates with no evidence suggesting so. Sue is 9555 kg with the recent right measures

[@bikelifenezha3061]

I still think the Giganotosaurus was the biggest Predator to ever walk the Earth. If we think that Dinosaurus could be like Sturgeons and crocs, growing the entirety of their Life i am 100% sure the Giga could grow larger than the Rex. Maybe the Rex wins in weight and Biteforce but sheer Size the Giga wins.

[@JDINK]

I can’t wait till somone finds a giga skeleton big enough to speculate a accurate weight of 12+ tons… hopefully

[@Tyrannosaurus_rex.]

I can't wait for that o' so beautiful 15-tonne Tyrannosaurus.

[@peterwaterhouse8326]

Can someone please explain why the Spinosaurus is not getting a mention in this clip or discussion? What am I missing? This is a serious query as I read Stephen Jay Gould's essay "Bully for Brontosaurus", in 1992, on the erroneous renaming of Brontosaurus before half of you were born and I still balk at the fashionista's in the world of Paleontology The fact that Brontosaurus has seemingly begun a rehabilitation in 2015, with arguments that Gould made 30 or more years ago, demonstrates the arrogance of American Paleontologists trying to "make a name" for themselves. This is a serious question. Please explain!!

[@rememberthefallen1970]

So I think the weight difference was far different. The T Rex being far larger. Maybe I'm wrong not sure.

[@betofernandez5524]

If we get the average weight of those two, Giga could have been a bit bigger indeed. We have more than 30 described adult specimens of T. Rex (35 or 36 I think), from 10.6m to maybe 12.7-13m (if we count BHI cope as an animal with standard proportions) and weights from 5.500kg to maybe 11.000kg. But average is arround 11.7m and 7.000 kg. We have three arround 9.000kg or more, so only 10% of them were that big. And those three were specially massive compared to others. In the other hand we have just two Giganotosaurus specimens (with the second one being very fragmentary), between 12.4m and 13m, weighting arround 7.300kg and +8.200kg respectively (scalling MUCPV-95 proportionaly to the holotype, which is totally uncertain, it could have been even bigger than that or just as big as the holotype or even less). So, basically we have two giant terophods moving in the same scale, with Giga being a bit longer and taller in average and very similar to Tyrannosaurus in body mass. Internet is allways doing the wrong comparison.

[@7777Scion]

I would not say "far larger" - but larger.

[@vratti2236]

@@betofernandez5524 Yeah the thing about other mega theropods is that the fossils are way less too, as we have a lot of t-rex fossils while of giga we have like two relatively complete, so its hard to say who truly was the biggest.

[@David-ni5hj]

@@betofernandez5524 nah, fanboys are always exaggerating the mass of Giga. The most reliable estimate for the largest Giga is around 7700kg, which is a little bit less than Stan who's considered to be the average T Rex. Even though Stan is way shorter than that Giga, the bulk difference is just too great man...

[@sharkygames9633]

far larger? they are both classified as mega therapods with both adults averaging 8 tons

[@felixapplejuice]

I hate Gigas (in ARK), they’re huge, basically impossible to take down, except you have really strong weapon or use gates to trap it, they can destroy basically any structure (except metal) in a second, kill you in one bite, and even IF you somehow manage to tame it, if it takes damage you’re always at risk of it getting enraged and attacking you/your mates/your dinos…

[@rique3012]

Happy to be here right after release, great video!!

[@SakhriSamira-kq6fv]

T. Rex is bigger and way stronger than giga Stop watching jurassic word kid

[@megalodon7916]

One of my favorite dinosaurs. Never receives the attention it deserves. A truly fascinating animal.

[@UlyseesSGrantGaming]

Duck gang 🦆🦆🦆🦆 👇

[@gigamosaurts2513]

Yay finally u do giganotosaurus since i was u about in first video thank u🙏

[@MikeHannon-wk2rd]

Wtf did u try to say

[@gigamosaurts2513]

@@MikeHannon-wk2rd bruh u dont know because you never know

[@aryrios4165]

Giganotosaurus may or may not be larger than the Tyrannosaurus (two specimens have been discovered, against dozend of Tyrannosaurus), but it was much more ancient, existing during the early Cretaceous instead of the late stages of said period.

[@Goodeditz3]

Current estimates for Giganotosaurus putting it at 13.6 metres in length and 10.4 tons in body mass. Current largest Tyrannosaurus rex Scotty is much shorter in length at 12.4 metres but weights equally same at 10.4 tons

[@robwalsh9843]

Allosauroids enjoyed a much longer reign than tyrannosaurs. Tyrannosaurs just did things better.

[@roguetheoutlander8800]

Not really

[@merovech7]

I've been reading it as Gigant-osaurus my whole life 😂😅

[@MathisBrothers2275]

Dominion shouldn't had the Giganotosaurus and Tyrannosaurus Rex fight each other they're both beautiful and powerful apex predators of their respective continents instead they should have them showcased in their own region separated from each other.

[@pierre-samuelroux9364]

Huh..part it jw..they were both recreated..then placed in same place wth do you think jw is a documentary?

[@MathisBrothers2275]

@@pierre-samuelroux9364 The movie takes place on the mainland not on an island anymore it was they’re chance to try something new for a change.

[@pierre-samuelroux9364]

@@MathisBrothers2275 yes that would be interesting but they didn't even risk it

[@myleswelnetz6700]

Giganotosaurus is taller and longer, but Tyrannosaurus is heavier.

[@jonahbarnes5738]

HATE the way this man says Giganotosaurus

[@kanaankhan1955]

Man the first time I learned about the giga, I called it gigantosaurus

[@justsomerandomostrich1906]

Fun fact! Did you know that the dinosaur killer asteroid ejected 2,000 JIGAtonnes of dust into Earths atmosphere?

[@serfranklin6022]

Isn't the Spino considered a terrestrial predator anymore now that they've found out the shape of its tail for swimming!? I thought it was the largest 🧐🤔

[@phoebusapollo8365]

Even if it was terrestrial it’s lighter than Giganotosaurus and much lighter than T-Rex.

[@7777Scion]

It is the largest theropod known; T. Rex is the largest by weight of all the land theropods - the South American charcho's were all big, but more lightly built. Still quite impressive.

[@7777Scion]

@@phoebusapollo8365 No. Spino still outweighs any other theropod - your data are faulty.

[@kade-qt1zu]

The guy with the dog PFP is right.

[@pierre-samuelroux9364]

Spino 8 tons trex 10 tons yes definitly largest 😂😂

[@agonyremnanttrap6789]

The Giganotosaurus is such as Gigachad

[@Tommy_Astarvo]

U said that the giga was an estimated 8 tons while the estimate for the rex is 10-11 highest being 12 tons, not to mention the fact a rex may not be the fastest but if u were to make it a 1v1 the rex would almost absolutely win every time unless u forcefully put the fight in the gigas favour

[@Why79-dx4rf]

If your going to use a standard 8 ton giganotosaurus, then a more appropriate t rex would be in the 9 ton range. If your going to use the upper estimates for the largest t rex specimens, then it's only fair to use the upper estimates for the largest giganotosaurus, which would put it well in excess of 10 metric tonnes.

[@africanavenger5786]

@@Why79-dx4rf Thank you. People think this fight is a walk in the park for Tyrannosaurus but in actuality it is not.

[@Tommy_Astarvo]

I’m saying that it’s the estimate of each of them rn in comparison the rex has a higher advantage than the giga, the estimate for the giga is 8 tons and the rex is the estimate of 10-11 it was shown in the research not to mention the rex had a better turning radius than all the other large theropods, the giga itself is a truely magnificent species, I don’t really care for which is better in a raptor fan not a rex fan

[@Tommy_Astarvo]

I hate typos the “in” down the bottom is an I’m

[@Why79-dx4rf]

@@Tommy_Astarvo 10-11 tons for t rex is an upper estimate for the largest specimens. A more moderate estimate in line with the moderate estimate you chose for giganotosaurus would be in the 9 ton area. If instead we are using max estimates, then giganotosaurus would be over 10 tons.

[@nishbrown]

I think they did okay with a weaker bite, seeing as it's a 6 FOOT LONG JAW. Good stuff.

[@rileyernst9086]

No animals are dumb big brutes. If we are looking at the lower end (in terms of "sophistication"(air quotes as crcodilian behaviour is only a really recent area of study) and brain size/shape)of the phylogenetic bracket- crocodiles) Crocodiles are capable of forging close bonds with eachother, coordinated group hunting both on land and in the water, are extremely good at picking up patterns in prey behaviour(never get water from the same spot twice in croc territory) often have extremely complex social structures, hierarchies and behaviours and there was even a case where an alligator grieved the loss of its mate and was later diagnosed PTSD after surviving the siege of Berlin(it was in the Berlin zoo)in WW2.

[@donaldansman4272]

Did anyone else notice the MTG card art used?

[@Compsognathus09]

The Southern Titan.

[@bringmebedard]

Mapusaurus supremacy

[@davidcraft4636]

Giga’s skull reconstruction was incorrect? It had a shorter skull. The 8% GIGA was closer to 6%. Giga was awesome regardless.

[@Why79-dx4rf]

Even with the old extremely elongated skulls long outdated, modern estimates of giganotosaurus skull do still provide an animal in competition for the longest skull of any therapod, as recent estimates based on it's close relative, meraxes, put the giganotosaurus holotype skull at 1.634 meters, which at that length alone would already put it above t rex and in competition with spinosaurus as modern estimates for spinosaurus skull are at 1.6-1.68 meters, but were one to scale the paratype skull from the holotype, we would get a skull in the neighborhood of 1.74 meters, and as such exceeding modern estimates of spinosaurus skull.

[@therumbleinthejunglee]

Giganotosaurus is the biggest on average they are bigger

[@classicgalactica5879]

Malarkey. The T. Rex outweighed the Giganotosaurus by at least 1-2 tons.

[@therumbleinthejunglee]

@@classicgalactica5879 that’s not accurate at all

[@classicgalactica5879]

​@@therumbleinthejunglee Yes it is, and even larger specimens of T. Rex have been found. Research the E. D. Cope T. Rex and Bertha the T. Rex for context.

[@bepisboopis]

Jiganotosaurus is my favorite canrivore

[@Tommy_Astarvo]

The giga was more or less meant for speed, with its teeth it would more likely have tried to bleed its prey out, rex’s on the other hand would just sneak up as close as possible to get a good latching point on their prey to use its bone breaking power of a jaw to kill its prey as fast as possible

[@CrashHeadroom]

Recently got popular? My man, the giga was the big bad in Dino Crisis 2 back in 2000. Me and this thing old friends >:).

[@Carnidoom]

if we go by mass rex is larger then giga. as size is determined by mass. so it was the third biggest. if we go by the bulky estimate

[@Tyrannosaurus_rex.]

Whats the second then? As far as I know Giganotosaurus carolinii is the 2nd biggest theropod.

[@richie_0740]

@@Tyrannosaurus_rex. i think hes talking about spinosaurus which is already false since modern estimates put the spino at 15 meters and around 5-6 tonnes, which is way smaller than the 12.7 meter, almost 10 tonne T-Rex or the 13 meter 7-8 tonne Giganotosaurus making giga the second largest theropod behind T-Rex

[@nikhilnayak3264]

@@richie_0740 Where are you getting the 5-6 ton range? It should atleast be 7+ according to paul sereno and dan folks. If you go with the higher bone density its above 8+ and potentially higher. If you take Ibrahim Word its 10-12 Tons. Ofcourse you can dismiss the 10-12 ton range due to lack of evidence but 7-8 ton by paul sereno & dan folks is more accurate

[@KougatWheat2915]

Giganotosaurus❤ my beloved

[@twonoobs7236]

Jurrasic park franchise went from t-rex horror to Giganotosaur comedy killing one locust

[@Angerpull]

It is not "Gjiganotosaurus", but GIGAnotosaurus...

[@ChargerusPrime]

The undisputed king of South America during the Cretaceous period. As for its agility, Tyrannosaurus has the advantage due to its lineage starting out as much smaller animals. I know there will be people that watch this thinking Giganotosaurus is better than Tyrannosaurus Rex and it simply wasn't for a multitude of reasons. No, as for why it became extinct, my theory is that it became extinct due to its own success. Basically, I think it simply evolved into Mapusaurus and went on from there just as Daspletosaurus evolved into Tyrannosaurus Rex.

[@roguetheoutlander8800]

What u talking about? 1) Daspletosaurus didnt evolved into Tyrannosaurus, if something evolved into Tyrannosaurus, it would be Nanuqsaurus 2) Giganotosaurus most likely evolved into Meraxes because of lost of its natural habitat (as candeleros formation was slowly "absorbed" by huincul formation) and then evolved into Mapusaurus that went extinct because of cenomanian-turonian extinction event (as Giganotosaurus went extinct 95 mya (time when Meraxes evolved) and Meraxes went extinct 93.9 mya (time when Mapusaurus evolved)) 3) and why it woudnt be better than Tyrannosaurus? Great eyesight, more than 13kph faster than adult Tyrannosaurus, 3 ton bite force, smart and was able to survive in both lush forested floodplains and arid biomes while Tyrannosaurus only lived and evolved thanks to lush forested floodplains + Giganotosaurus had gigachad chin 🗿

[@ChargerusPrime]

@@roguetheoutlander8800 Tyrannosaurus Rex had WAY better eyesight simply due to having perfect binocular vision, Giganotosaurus didn't due to the design of its skull. And 3 ton bite is NOTHING compared to a Rex, you're talking about an 11 ton carnivore with a 6 ton bite force minimum. And no, it probably wasn't much faster than a Rex either because in nature, an animal only has to be as fast or slightly faster than its prey. Sauropods are NOT fast. Celeurosaurids were also MUCH more advanced in overall design and brain power due to being more advanced than the allosaurian carnosaurs like Giganotosaurus. New studies have also shown Tyrannosaurus was also much more agile than Giganotosaurus due to hunting Triceratops and also again, being a Celeurosaur. Tyrannosaurus also had the VASTLY superior sensory array than Giganotosaurus Ever did. Not only tha, Tyrannosaurus also more than likely was much more adaptive as a predator able to adapt to multiple types of prey including Sauropods like Alamosaurus.

[@kade-qt1zu]

​​@@roguetheoutlander8800 1. There is currently debate over wether or not Daspletosaurus was a direct ancestor of Tyrannosaurus, but there is little to no evidence suggesting that Nanuqsaurus is an ancestor of Tyrannosaurus. 2. Credit where credit is due, Giga evolving into Meraxes and later Mapusaurus does actually seem accurate, at least based on what I know.

[@Tyrannosaurus_rex.]

​@@roguetheoutlander8800Giganotosaurus didn't have good binocular visiin while Tyrannosaurus had pretty much the best vision ever. 3 tonne bite force for Giga? Tyrannosaurus has a 6 tonne or more bite force. Tyrannosaurus is smarter and stronger.

[@vuralgoller65]

Bro i thought he gonna play Path of titans because of the Thumbnail lol

[@Killerg238]

Crazy how Mapusaurus is the biggest and heaviest South American theropod. Giga 8.4 tons & mapu 8.8 tons

[@Justakilla]

tbf the biggest Giga estimate is a 45 foot individual which has an estimated mass of 10 tons, although we are still unsure if we've found a fully grown mapusaurus

[@Texasmade74]

​@@Justakilla43*

[@neganrex5693]

@@Justakilla After looking at the display of Giga 10 tons is out of their ball park as far as weight goes.

[@neganrex5693]

Mapu would be lucky to get past 7 tons and more like over 5 tons and Giga around 7 tons or a little more. Unlike T-Rex they didn't have that heavy of a build.

[@Justakilla]

@@neganrex5693 just watch the Vividen paleontology

[@HassanMohamed-rm1cb]

Why don’t you get to think and make a suggestion creating another KZbin Videos Shows that’s all about the Extinct Prehistoric Amphicyons (Bear Dogs) on the next Extinct Zoo coming up next?!⭐️⭐️⭐️⭐️⭐️👍👍👍👍👍

[@dexterlohler9473]

Megabyte, Gigabyte, Jigganotasaurus? 😂

[@rodrigoestebanquierofiguer9658]

you sick no one knows about you sick

[@D3M0N-3NIGMA]

Been waiting to watch this, my dude has changed the thumbnail at least 3 times 😂

[@kittenworld87]

T-rex was more advanced than Giganotosaurus. T-rex has much bigger brain, with superb binocular vision. T-rex vs. Giganoto = orka vs. white shark.

[@TheBloodWyrmCaraxes]

No such thing as more advanced.

[@richie_0740]

no such thing as more advanced, theyre both just adapted to hunt different prey item at the time. T-Rex in north america hunting armored prey like hadrosaur, ceratopsian and ankylosaurs, while Giga in south america hunting large sauropods which is a completely different beast than what the T-Rex usually tackle

[@kittenworld87]

@@richie_0740 Yes, they are both adopted to hunt different prey item at the time. Sauropods had a passive defense of their size. And the triceratops had active protection, their horns. The T-rex was adapted for intense close combat, for which it needed better abilities, such as a larger brain or better spatial vision or a more efficient structure of the metatarsal bones for better power transmission. Hollower bones for a better strength/weight ratio, probably with a more efficient airbag system. Modern birds were more advanced than Jurassic or Cretaceous birds. The T-rex was also more advanced than previous giant theropods.

[@richie_0740]

@@kittenworld87 thats not how evolution worked buddy, modern birds arent more "advanced" than cretacoeus birds, but get back to the topic, T-Rex is the way it is cause of the evolutionary pressure it faced on the enviroment, this animal was designed to kill a similar sized prey quickly with just one crushing bite, hence it needed that strong jaw. Giga on the other hand were designed to hunt sauropods, sauropods cannot be killed with just one bite, hence its more narrow jaw shape and knife like teeth designed to kill through blood loss If we were to switch the two predator with each other, the T-Rex would struggle to survive in the candeleros, restricting itself to hunt smaller, more agile sauropods since the big ones are just too large to be killed with one bite, similarly if we put giganotosaurus in the hells creek formation it would struggle too, since there are no sauropod found there, and it wont risk itself fighting animals like ankylosaurs, giga wouldve been restricted to hunt only the huge edmontosaurus due to its size being most similar to contemporary medium sized sauropod occasionally it might also go for ceratopsian as long as the giga can avoid its horns

[@kittenworld87]

@@richie_0740The Homo sapiens is not more advanced than Homo erectus, it was just adapted to something else. OK. Bigger brain = more advanced

[@gregorymartin2697]

I recognized the picture of the Giganotosaurus skeleton as being in the Ferbank Museum in Atlanta.

[@kevinboyle538]

An excellent video that demonstrates how to take a fascinating topic and make it boring by means of pedestrian presentation and monotone delivery.

[@TheMidzz1]

0:28 i feel like think that the bones shrank cause look at the neck.

[@betofernandez5524]

T.Rex and Giga fair comparison: If we get the average weight of those two, Giga could have been equal or a bit bigger indeed. We have more than 30 described adult specimens of T. Rex (35 or 36 I think), from 10.6m to maybe 12.7m (if we count BHI cope as an animal with standard proportions despite that strange femur-tibia ratio) and weights from 5.500kg to maybe 11.000kg. But average is arround 11.7m and 7.000 kg. We have three arround 9.000kg or more, so only 10% of them were that big. And those three were specially massive compared to others. In the other hand we have just two Giganotosaurus specimens (with the second one being very fragmentary), between 12.4m and 13m, weighting arround 7.300kg and +8.200kg respectively (scalling MUCPV-95 proportionaly to the holotype, which is totally uncertain, it could have been even bigger than that or just as big as the holotype or even less). So, basically we have two giant terophods moving in the same scale, with Giga being a bit longer and taller in average and very similar to Tyrannosaurus in body mass. With only two Giganotosaurus found, and using probability where most of the individuals are close to the average size, and a litttle amount are way smaller or bigger, it's fair to asume that they probably were not small or specialy big animals, so we count them as average. I really want to see more of those being discovered. Internet is allways doing the wrong comparison using Sue's or Scotty's size as reference.

[@rodrigoestebanquierofiguer9658]

evoked, look I know about the god and Jesus prophecy of my carnvirous carchadotosaurs and neovetria, allosaurus, of the largest animals 13 tones. 18 meters arrived from the god about that 65 million of the gigabytes there are of the god and Jesus says yes, that no, the paleology and people and the internet that is more false they disappeared 93 million years ago nothing to do with it, God said he has there are gigabytes to live 145-65 that million years, I know about the people study and paleology, no one knows, God and Jesus know the earth animals of the OWNERS GOD

[@rodrigoestebanquierofiguer9658]

The god says Tyrannosauroidea lives 100-65 million years, Carcharodontosauridae lives 145-65 million more years, that long giant of the god Jehovah, king of heaven, knows he knows years, yes, because the fossil has been missing for many years, it comes from the investigated study that it is difficult to live. that giga years there is a cousin and he was born many years of life that no one knows, it is the internet that is a lie that no one knows his

[@David-ni5hj]

Nah, fanboys are always exaggerating the mass of Giga. The most reliable estimate for the largest Giga is around 7700kg, which is a little bit less than Stan who's considered to be the average T Rex. Even though Stan is way shorter than that Giga, the bulk difference is just too great man...

[@rodrigoestebanquierofiguer9658]

@@David-ni5hj you ekove , gigas biggea 8.5 tons . 13.2 meter y tall gaint , 100 millones years , meraxes gigas 11 metee 5 tons 93 millones yer what , el gigas 90-66 years yes giant bigges 16 meter god jehova jesus yes , t rex 12,3 y not bigges , allosaurus 12.8 metee 8.3 tons bigges tall gaint what you evoke fuck

[@anthonybusch4407]

Giganotosaurus, South America’s Top Predator and Biggest Carnivore.

[@pierre-samuelroux9364]

Not biggest trex still is

[@wpower7435]

​@@pierre-samuelroux9364 he meant in South America they're factually the largest land carnivore of the continent and among the largest land carnivore in the world (behind Tyrannosaurus rex)

[@pierre-samuelroux9364]

@@wpower7435 alr

[@UnknownUniverseGod]

Just like I thought we haven't find bigger specimens of both spinosaurus and Giganotosaurus.

[@charlottemarsh2202]

Niganoseasoreass? I love those. A true ghetto pokemon... 😁😁

[@Tentacious]

Smh, trexs estimated weight is 8 tons with trexs estimated being 9-10 tones. 2 extra tones means bigger and is a massive size advantage.

[@Xcmgamer]

Why does no one ever say anything about Mapusaurus roseae

[@regiejucar9033]

Bite force and strength is weaker than trex tho

[@LoganKnowsItAll]

Spinosaurus is he largest therapod so far not a t rex nor a gigantosaurus

[@MePlayMiniWorld]

If you count by length then yes

[@unkownperson9250]

I don’t think giga was a pack hunter cuz it would probably be found with other members and more common. Mapu was found together and probably was just a pack hunting giga. While giga was a solitary large version of mapu. Still don’t believe the whole speed walking theory. Giga was fast for its size imo. Nd u think Rex speed estimates are lower than they should be. I bet they just took huge bounding steps covering ground very quickly, wouldn’t really call that a speed walk more like sprints.

[@kingschwag4208]

Man it would have been so cool to see all these dinosaurs in their natural habitat.

[@321ssteeeeeve]

Would love to see the actual appearance and behavior of these animals. I’m guessing they were more intelligent than are portrayed.

[@brianstallings4252]

I love the most known unknowns of the theropod dinosaur groups. Acrocanthosaurus, Giganotosaurus, Tyranotitan, Saurophaganax, Carcharodontosaurus, Mega raptor, Utahraptor, etc. I'm more of a huge fan of the Abelisaurids, Ceratosaurids, and Allosauridae seeing it is they were more exotic ntm complex than the well known North American species. Even today, animals become more exotic and tend to contain many different flourishing species the further they're found south. As for northern species, my favorites are the Allosauridae, Utah Raptor, Torvosaurus, Acrocanthosaurus, and Deinonychus to name a few.

[@adriannegrete9586]

Can you make a video about Stokesosaurus the Jurassic ancestor of T-Rex?

[@Thomas_Name]

The Jurassic Park series is great for getting kids excited about dinosaurs, but the movies suck. It doesn't matter how dinosaurs are represented in them.

[@adriannegrete9586]

@@Thomas_Name you didn't understand what I'm saying, look it up to know what it is.

[@DinoAnaProt-NZ]

Giganotosaurus is an Animal Dinosaur found and name in 1993. and some Siantest Believe In 1993 Giganotosaurus hunted Dinos like Argentinosaurus

[@scags365]

Really glad I found this channel. I’d love to see a bug video.