Is there a Dino bigger than Argentinosaurus? (2023)

Is Argentinosaurus the biggest dinosaur ever?

By these measures, Argentinosaurus was the largest dinosaur, as well as the largest land animal, ever known.

According to a-z-animals.com, the largest dinosaur to exist was the Supersaurus. Experts believe the Supersaurus to be between 105 and 138 feet long. Fossils for the Supersaurus have been found in both Portugal and Colorado. The dinosaur is estimated to have lived 153 million years ago.

Size estimates. According to the published description, the shin bone (tibia) of Bruhathkayosaurus was 2 m (6.6 ft) long. This is 29 percent larger than the tibia of Argentinosaurus, which is only 1.55 m (5.1 ft) long.

Paul listed Patagotitan at 31 m (102 ft) in length and 50–55 tonnes (49–54 long tons; 55–61 short tons) in weight using volumetric models, making it smaller than Argentinosaurus which was estimated at 35 m (115 ft) or more in length and 65–75 tonnes (64–74 long tons; 72–83 short tons) in weight.

Argentinosaurus might have been preyed on by Mapusaurus, which is among the largest theropods known. Mapusaurus is known from at least seven individuals found together, raising the possibility that this theropod hunted in packs to bring down large prey including Argentinosaurus.

Pedestrians walk past the newly erected replica of the Spinosaurus, the largest predatory dinosaur to ever roam the Earth, in front of the National geographic Society in Washington on Sept. 8, 2014.

The Spinosaurus is the largest carnivorous dinosaur in history. The Spinosaurus is a massive carnivorous dinosaur that lived on the earth during the Late Cretaceous Period, at least 93.5-99 million years ago.

Horridus the Triceratops is one of the most complete dinosaur skeletons on Earth | CNN.

And the Winner Is...

Argentinosaurus: There's a reason evolution favored gigantism in dinosaurs like Argentinosaurus; out of a clutch of 15 or 20 hatchlings, only one needed to attain full maturity in order to perpetuate the breed, while the other babies and juveniles were hunted down by hungry theropods.

What dinosaur ate the Argentinosaurus?

Argentinosaurus May Have Been Preyed Upon by Giganotosaurus

The scattered remains of Argentinosaurus are associated with those of the 10-ton carnivore Giganotosaurus, meaning these two dinosaurs shared the same territory in middle Cretaceous South America.

The average blue whale reaches 15 to 16 feet tall, while the average argentinosaurus frequently reached 70 feet tall, according to scientists. Both the blue whale and the argentinosaurus are so long that it can be difficult to believe.

The newly discovered dinosaur — called Ledumahadi mafube, which is Sesotho for “a giant thunderclap at dawn" — is a relative of the Brontosaurus that would have weighed about 26,000 pounds, which is about the size of two African elephants, according to the research published in the journal Current Biology.

Bruhathkayosaurus, a dinosaur that may have been as big or even bigger than Argentinosaurus, was only known from limb, hip, and tail elements, and those fossils disappeared (much like the near-mythical dinosaur giant Amphicoelias, estimated to be 190 feet long from a long-lost piece of vertebra).

Paleontologists suggest that Patagotitan mayorum, a giant herbivore that belongs to a group known as titanosaurs, weighed in at around 70 tons. The species lived in the forests of today's Patagonia about 100 to 95 million years ago, during the Late Cretaceous period, and is one of the largest dinosaurs ever discovered.

One, Kosmoceratops richardsoni, had 15 horns on its head, while the other, Utahceratops gettyi, had five.

In an evolutionary sense, birds are a living group of dinosaurs because they descended from the common ancestor of all dinosaurs.

Due to its large size, the Argentinosaurus did not have many predators. Two possible predators were Mapusaurus and Giganotosaurus. These dinosaurs were both theropods that hunted in packs.

Giganotosaurus preyed on one of the largest land animals of all time! Perhaps it is not that surprising that a giant predator would eat giant prey, but Giganotosaurus certainly took this task seriously. Its presumed prey is the Argentinosaurus. Argentinosaurus was a South American sauropod known for its huge size.

What was the littlest dinosaur?

It was about the size of a bee hummingbird, making it the smallest dinosaur discovered yet. The findings were published today in Nature. Close up of Oculudentavis in Amber, finger shown for scale. The new species is named Oculudentavis or "eye-tooth-bird” for its weird features—large eyes and lots of teeth.

As the king of dinosaurs, Tyrannosaurus rex was an apex predator — the largest strictly meat-eating land animal that is known to have ever existed. T. rex roamed across North America for over two million years until a huge asteroid hit the earth 66 million years ago.

Tyrannosaurus rex

The “king of the tyrant lizards” will always be one of the scariest and deadliest dinosaurs around with a bite force three times that of a great white shark - making it the strongest bite force of any land animal that has ever lived.

Tyrannosaurus rex

rex reigns supreme in the dinosaur battle ring. Its powerful bite could generate between 8,000 to 12,000 pounds of force, said Evan Johnson-Ransom, a vertebrate paleontologist completing his master's degree at Oklahoma State University Center for Health Sciences.

The water-loving Spinosaurus had a spiny “sail” on its back, and a crocodile-like head, neck and tail, but was much larger than the Tyrannosaurus Rex. At 50 feet long, it's the largest carnivore to walk (and swim) the Earth… that we know of.

In a fight between Giganotosaurus and T-Rex, the Tyrannosaurus would win. The two dinosaurs are pretty similar to one another, but their approaches to fighting would make a world of difference.

Spinosaurus

Thus, modern birds or avian dinosaurs are alive and the other types of dinosaurs are extinct.

Dig up a fossil today, and any dino-DNA within would have long since fallen apart. That means, as far as scientists know, and even using the best technology available today, it's not possible to make a dinosaur from its DNA.

In some cases, scientists haven't yet found a particular bone from a certain species. They very rarely unearth an entirely intact dinosaur skeleton.

What kills the Giganotosaurus?

The Gigantosaurus was killed by the Therizinosaurus, which stabbed the Giga through the neck. With that, the T-rex finally got the revenge it waited 65-million years for to close out Jurassic World Dominion.

A Tyrannosaurus Rex might be known for its ferocious bite, but now scientists say a caiman that lived eight million years ago, had a bite TWICE as powerful. Known as Purussaurus brasiliensis, the reptilian predator lived in the Amazon region in South America.

"T. rex has bone-crushing teeth, but nothing to grab with other than its head, which, of course, isn't of much use if a 10-ton gorilla has a hold of you." "Hands down, the 25-foot-tall gorilla wins," agrees J. David Archibald.

Of all the bites in the animal world, the Tyrannosaurus rex's may be the most famously terrifying. Now, it's also the strongest known to science, according to new research.

Its extinction was probably caused by a cooling event at the end of the Miocene period causing a reduction in food populations. The geological formation where the whale has been found has also preserved a large assemblage of marine life, such as sharks and marine mammals.

Birds: Birds are the only dinosaurs to survive the mass extinction event 65 million years ago.

The great blue whale, which can be found in every ocean around the globe, is bigger than any dinosaur you've seen in a museum. It can weigh as much as 24 elephants and grow longer than two school buses.

Troodon had a large brain for its relatively small size and was probably among the smartest dinosaurs. Its brain is proportionally larger than those found in living reptiles, so the animal may have been as intelligent as modern birds, which are more similar in brain size.

Maraapunisaurus is a genus of sauropod dinosaur from the Late Jurassic Morrison Formation of western North America. It is known only from what has sometimes been estimated to be the largest dinosaur specimen ever discovered, originally named Amphicoelias fragillimus.

What is the strongest animal to have ever existed?

Dung Beetle

A dung beetle is not only the world's strongest insect but also the strongest animal on the planet compared to body weight. They can pull 1,141 times their own body weight. This is the equivalent of an average person pulling six double-decker buses full of people. Now that's strong!

One of the biggest dinosaurs was the Argentinosaurus.

Dinosaurs were huge and all ranged in different sizes. There were very tall ones, very small ones and very heavy ones! It is believed that the Argentinosaurus weighed up to 100 tonnes which is the same as around 15 elephants!

The largest animal ever to have lived is thought to be the blue whale (Balaenoptera musculus). The maximum recorded weight was 190 tonnes for a specimen measuring 27.6 metres (91 ft), whereas longer ones, up to 33.6 metres (110 ft), have been recorded but not weighed.

The team estimated that the dinosaur would have weighed around 48 tons (44 metric tons) — more than an adult humpback whale — stood up to 40 feet (12 meters) tall and stretched over 82 feet (25 m) long from nose to tail tip.

Bruhathkayosaurus, a dinosaur that may have been as big or even bigger than Argentinosaurus, was only known from limb, hip, and tail elements, and those fossils disappeared (much like the near-mythical dinosaur giant Amphicoelias, estimated to be 190 feet long from a long-lost piece of vertebra).

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 100 feet from head to tail and weighed north of 100 tons.

Paleontologists have discovered the largest raptor dinosaur ever found. The new species, known as Maip macrothorax, was a super predator of the megaraptor family that stalked the forests of Argentina some 70 million years ago.

In a fight between Giganotosaurus and T-Rex, the Tyrannosaurus would win. The two dinosaurs are pretty similar to one another, but their approaches to fighting would make a world of difference.

Giganotosaurus May Have Preyed on Argentinosaurus

Since it's hard to imagine even a fully grown Giganotosaurus taking down a 50-ton Argentinosaurus adult, this may be a hint that this late Cretaceous meat-eater hunted in packs, or at least in groups of two or three individuals.

What was the biggest dinosaur to fly?

Quetzalcoatlus

Named for an Aztec deity, Quetzalcoatlus was probably the biggest animal with wings to exist. Quetzalcoatlus was the largest flying dinosaur in the history of the world. Even to this day, it is still the largest flying animal of all time. Still, this creature's size is not without controversy.