What Is The Longest Dinosaur That Ever Lived?

What is the oldest living dinosaur today?

Nyasasaurus parringtoniNyasasaurus parringtoni is currently the oldest known dinosaur in the world..

What dinosaur can kill a Spinosaurus?

T. rexBellowing 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.

Why are there no dinosaurs alive today?

The Cretaceous-Tertiary extinction event, or the K-T event, is the name given to the die-off of the dinosaurs and other species that took place some 65.5 million years ago. … This suggests that a comet, asteroid or meteor impact event may have caused the extinction of the dinosaurs.

Are dinosaurs still alive today?

Today, paleontologists have made a pretty much open-and-shut case that dinosaurs never really went extinct at all; they merely evolved into birds, which are sometimes referred to as “living dinosaurs.” … Granted, Phorusrhacos went extinct millions of years ago; there are no dinosaur-sized birds alive today.

Are sharks dinosaurs?

Today’s sharks are descended from relatives that swam alongside dinosaurs in prehistoric times. … It lived just after the dinosaurs, 23 million years ago, and only went extinct 2.6 million years ago.

Could a Spinosaurus really kill at Rex?

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.

Are Troodons smarter than humans?

Troodon formosus was a small coelurosaurian dinosaur—a member of the same clade (evolutionary group) to which modern birds belong. Troodon had a large brain for its relatively small size and was probably among the smartest dinosaurs. …

Is a chicken a dinosaur?

“Chickens are dinosaurs.” Pretty much every evolutionary biologist and paleontologist worth their salt long ago came to the conclusion that birds are descended directly from dinosaurs. … Today it has become generally accepted by scientists that birds are not descended from dinosaurs, but, in fact, are dinosaurs.

Can dinosaurs survive today?

Whatever Jurassic Park would have you believe, dinosaurs roaming the Earth today might need a bit more puff if they want to catch up with hapless tourists. It’s doubtful. … But land dinosaurs would be quite comfortable with the climate of tropical and semi-tropical parts of the world.

What was the longest dinosaur ever?

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

Was Spinosaurus bigger than T Rex?

There is a new king of the dinosaurs in town. … As long as a school bus and as heavy as an elephant, the Spinosaurus was the largest predatory (animal-eating) dinosaur to have existed — even bigger than Tyrannosaurus rex.

What was the smartest dinosaur?

TroodonTroodon was a meat-eater the size of a man, with a brain as big as an avocado pit. It was not only the smartest dinosaur, but the smartest animal of dinosaur times, including our ancestors — the mammals of the Mesozoic Era.

Did China find a living dinosaur?

Paleontologists have discovered a new species of dinosaur in Asia. Paleontologists estimate these newly discovered dinosaurs roamed the earth about 125 million years ago. … The institute says they were small, herbivorous, bipedal dinosaurs, about 1.2 meters long.

Would at Rex eat a human?

Well yes a T-Rex would eat a human you are no different then another dinosaur except brains and the fact you are smaller you would be an easier target and would still taste good because you are meat, and if it was hungry it’s not just gonna leave a perfect meal standing there.

What is the most intelligent thing on earth?

CHIMPANZEESCHIMPANZEES. RECKONED to be the most-intelligent animals on the planet, chimps can manipulate the environment and their surroundings to help themselves and their community. They can work out how to use things as tools to get things done faster, and they have outsmarted people many a time.

What was the first dinosaur?

EoraptorFor the past twenty years, Eoraptor has represented the beginning of the Age of Dinosaurs. This controversial little creature–found in the roughly 231-million-year-old rock of Argentina–has often been cited as the earliest known dinosaur.

Can we bring back the dodo?

The flightless bird, native to the Indian Ocean island of Mauritius, nested on the ground and laid only one egg at a time. Settlers who arrived in 1638 brought cats, rats and pigs that devoured dodo eggs. “There is no point in bringing the dodo back,” Shapiro says.

What dinosaur is still alive in 2020?

In an evolutionary sense, birds are a living group of dinosaurs because they descended from the common ancestor of all dinosaurs. Other than birds, however, there is no scientific evidence that any dinosaurs, such as Tyrannosaurus, Velociraptor, Apatosaurus, Stegosaurus, or Triceratops, are still alive.

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.

When did last dinosaurs die?

about 65 million years agoDinosaurs went extinct about 65 million years ago (at the end of the Cretaceous Period), after living on Earth for about 165 million years.

Are Sharks older than dinosaurs?

Sharks are among Earth’s most ancient creatures. First evolving over 455 million years ago, sharks are far more ancient than the first dinosaurs, insects, mammals or even trees.