Question: What is the biggest dinosaur in the whole world?

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

What dinosaur is bigger than Trex?

Spinosaurus, a dinosaur that’s bigger than T. Rex.

What is bigger than a brontosaurus?

The bone clearly belonged to a sauropod—a long-necked dinosaur like Brontosaurus, Diplodocus, and Brachiosaurus. … Specifically, it was one of the titanosaurs—the last-surviving group of sauropods, and likely the biggest of them.

How big was the biggest dinosaur ever found?

“The specimen is considered one of the largest sauropods ever found, probably exceeding Patagotitan in size,” the researchers wrote. Patagotitan was roughly 50 feet (15 meters) tall and weighed 69 tons (62 metric tons), which is equivalent to the weight of nearly a dozen Asian elephants.

What is the largest animal that ever lived?

Today Earth is home to the heaviest animal that has ever lived: the blue whale. As far as we know, no past animal has ever weighed more.

Can a Giganotosaurus kill a Spinosaurus?

The Spinosaurus leaps out of the way as 5 icicles fall. They hit the Giganotosaurus and kill it instantly.

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Could a Spinosaurus really kill a T Rex?

The T. … While this might be possible with a smaller organism, it’s unlikely that a Spinosaurus would be able to do that with a dinosaur as robust and muscular as a T. rex. Though the Spinosaurus had an impressive bite force of 2 tons, its teeth would have been too small and dull to grab hold of a T.

What was the smallest dinosaur in the world?

Mussaurus (meaning “mouse lizard”) is the smallest complete dinosaur skeleton found, but it is from a hatchling (a baby). It was only 16 inches long (37 cm).

What is the most dangerous dinosaur?

Meet the Spinosaurus, the most dangerous dinosaur to walk — or swim — the Earth.

What was the biggest water dinosaur?

The ancient remains of a gigantic marine reptile have been found in southwestern England. Known as an ichthyosaur, the animal lived about 205 million years ago and was up to 85 feet long—almost as big as a blue whale, say the authors of a study describing the fossil published today in PLOS ONE.

Are dinosaurs still alive?

Other than birds, however, there is no scientific evidence that any dinosaurs, such as Tyrannosaurus, Velociraptor, Apatosaurus, Stegosaurus, or Triceratops, are still alive. These, and all other non-avian dinosaurs became extinct at least 65 million years ago at the end of the Cretaceous Period.

Can dinosaurs come back?

While dinosaur bones can survive for millions of years, dinosaur DNA almost certainly does not. But some scientists continue to search for it – just in case. So it looks like cloning a dinosaur is off the table, but an alternate way to recreate the extinct animals would be to reverse-engineer one.

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When was the last dinosaur found?

The Cretaceous–Paleogene extinction event, which occurred approximately 66 million years ago at the end of the Cretaceous, caused the extinction of all dinosaur groups except for the neornithine birds.

What is the smallest animal that ever lived?

Mycoplasma genitalium. Mycoplasma genitalium, a parasitic bacterium which lives in the primate bladder, waste disposal organs, genital, and respiratory tracts, is thought to be the smallest known organism capable of independent growth and reproduction. With a size of approximately 200 to 300 nm, M.

Is Blue Whale bigger than Megalodon?

When it comes to size, the blue whale dwarfs even the largest megalodon estimates. It’s believed blue whales can reach a maximum length of 110 feet (34 meters) and weigh up to 200 tons (400,000 pounds!).

What was the first animal on earth?

A comb jelly. The evolutionary history of the comb jelly has revealed surprising clues about Earth’s first animal.

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