You asked: What were the biggest dinosaurs?

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

Is there a dinosaur bigger than argentinosaurus?

The biggest land creatures are believed to have been the dinosaurs—of them, the titanosaur (as their name suggests) is believed to be the largest. … The huge size of each suggests the dinosaur was a very large titanosaur—one that might be bigger than Argentinosaurus.

What is the largest creature to ever exist?

Far bigger than any dinosaur, the blue whale is the largest known animal to have ever lived. An adult blue whale can grow to a massive 30m long and weigh more than 180,000kg – that’s about the same as 40 elephants, 30 Tyrannosaurus Rex or 2,670 average-sized men.

What was the biggest land carnivore dinosaur?

Spinosaurus was among the largest of all known carnivorous dinosaurs, nearly as large as or even larger than other theropods such as Tyrannosaurus, Giganotosaurus and Carcharodontosaurus.

What dinosaur is bigger than Trex?

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

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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).

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.

What was the first animal to walk on earth?

1. Ichthyostega. Ichthyostega devonian dinosaur, dinosaur park. The first creature that most scientists consider to have walked on land is today known as Ichthyostega.

What is the smallest animal that ever lived?

The Etruscan shrew (Suncus etruscus), is the smallest mammal by mass, weighing about 1.8 g (0.063 oz) on average. The bumblebee bat has a smaller skull size. The smallest mammal that ever lived, the shrew-like Batodonoides vanhouteni, weighed 1.3 grams (0.046 oz).

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 dinosaur can kill a Spinosaurus?

Bellowing in pain, the T. rex groaned out in agony as the Spinosaurus gripped his neck with it’s arms and snapped the rival dinosaur’s neck, killing him instantly.

Could a Spinosaurus really kill a T Rex?

Yes,a Spinosaurus really could kill a T. rex.

Is Giganotosaurus real?

Giganotosaurus was one of the largest meat-eating dinosaurs. It roamed modern-day Argentina during the late Cretaceous Period, about 99.6 to 97 million years ago. For a long time, Tyrannosaurus rex — “king of the dinosaurs” — was thought to be the largest carnivorous dinosaur.

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What dinosaur can kill a Indominus Rex?

As it is about to kill the Indominus Rex, the Velociraptor “Blue” reappears and attacks it. This enables the Tyrannosaurus to re-engage in battle. As they push the I-Rex to the lagoon, the Mosasaurus bursts out of the water and drags the Indominus Rex to the bottom of the lagoon, killing it once and for all.

What can beat at Rex?

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.

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