How Long Would A Dinosaur Live

How Long Would A Dinosaur Live?

Early estimates of 300-year lifespans for the largest sauropods were based on comparisons with crocodiles and turtles which have much slower metabolisms. The consensus is now that Apatosaurus and Diplodocus dinosaurs probably only lived for 70 or 80 years which is about the same as an elephant today.Early estimates of 300-year lifespans for the largest sauropods

Although in general sauropods were large a gigantic size (40 t (39 long tons 44 short tons) or more) was reached independently at multiple times in their evolution.

What was the longest living dinosaur?

The Oldest Dinosaur

The oldest known dinosaur is Saltopus. It was a small carnivore that lived 245 million years ago. Remains of this dinosaur have only been found in Scotland so the UK might hold the key to the origin of dinosaurs.

What was the lifespan of a T rex dinosaur?

30 years

How long did dinosaurs live compared to humans?

Dinosaurs survived for more than 150 million years so they cannot be considered unsuccessful. Hominids have lived for only 6 million years and Homo sapiens date back no more than 200 000 years.

How old are the oldest T Rexes?

Trix is a Tyrannosaurus rex specimen excavated in 2013 in Montana US by a team of paleontologists from the Naturalis Biodiversity Center in Leiden in the Netherlands. This Tyrannosaurus over thirty years old—the oldest known Tyrannosaurus specimen—lived over 67 million years ago.

Can dinosaurs come back?

The answer is YES. In fact they will return to the face of the earth in 2050. We found a pregnant T. rex fossil and had DNA in it this is rare and this helps scientists take a step closer of animal cloning a Tyrannosaurus rex and other dinosaurs.

Do dinosaurs have 2 brains?

As paleontologists now know no dinosaur had a second brain. There are two intertwined issues here. The first is that many dinosaurs had noticeable expansions of their spinal cords around their limbs–a feature that left its mark in the size of the neural canal in the vertebrae. This isn’t unusual.

See also what continent is the rocky mountains in

How long can humans live?

And even if we make it through life with few stressors this incremental decline sets the maximum life span for humans at somewhere between 120 and 150 years.

How long did argentinosaurus live?

Argentinosaurus Lived in Middle Cretaceous South America

What makes Argentinosaurus slightly unusual is that it lived at least 50 million years after these more familiar sauropods in a place (South America) the breadth of whose dinosaur diversity is still unappreciated by the general public.

Which animal lives the longest?

From old to oldest here are 10 of the longest-living animals in the world today.
  1. Bowhead whale: potentially 200+ years old. …
  2. Rougheye rockfish: 200+ years old. …
  3. Freshwater pearl mussel: 250+ years old. …
  4. Greenland shark: 272+ years old. …
  5. Tubeworm: 300+ years old. …
  6. Ocean quahog clam: 500+ years old. …
  7. Black coral: 4 000+ years old.

What came first dinosaurs or Adam and Eve?

Dinny’s new owners pointing to the Book of Genesis contend that most dinosaurs arrived on Earth the same day as Adam and Eve some 6 000 years ago and later marched two by two onto Noah’s Ark.

What did the Earth look like when dinosaurs?

The Earth had heavy vegetation near costs lakes and rivers but desert in its interior. During the Jurassic Period the continents gradually broke apart. The world was warm moist and full of green plants. During the Cretaceous Period most of the continents had separated.

How did dinosaurs survive so long?

It is a longstanding mystery why dinosaurs became and remained so plentiful for more than 180 million years. The traditional theory: dinosaurs suddenly replaced other land animals because of special traits that gave them an evolutionary advantage such as being warm-blooded nimble and able to occupy varied habitats.

How heavy was a T. rex head?

The skull is four feet long and currently weighs 2 500 pounds though it will shed much of that weight as the dirt and plaster are removed.

What killed the dinosaurs?

The asteroid impact led to the extinction of 75% of life including all non-avian dinosaurs. The crater left by the asteroid that wiped out the dinosaurs is located in the Yucatán Peninsula. … It is called Chicxulub after a nearby town.

How big is the biggest dinosaur?

Dreadnoughtus. Dreadnoughtus the largest dinosaur whose size can be calculated reliably. A very complete fossil of this sauropod was unearthed in 2009. In life Dreadnoughtus was 26 metres (85 feet) long and weighed about 65 tons.

See also what is the value of kw at 25°c?

Do we have dinosaur DNA?

“We don’t have dinosaur DNA.” Beth Shapiro an evolutionary molecular biologist and professor at the University of California Santa Cruz’s Genomics Institute echoed the point. Because there is no surviving dinosaur DNA she told Newsweek “there will be no dinosaur clones.”

Who created dinosaurs?

Sir Richard Owen

Sir Richard Owen: The man who invented the dinosaur. The Victorian scientist who coined the word “dinosaur” has been honoured with a plaque at the school he attended as a child.

What if dinosaurs never went extinct?

“If dinosaurs didn’t go extinct mammals probably would’ve remained in the shadows as they had been for over a hundred million years ” says Brusatte. “Humans then probably would’ve never been here.” But Dr. Gulick suggests the asteroid may have caused less of an extinction had it hit a different part of the planet.

What dinosaur has 2 teeth?


Its skull was very specialised for feeding with large fenestrae and thin bones. It had a wide muzzle filled with more than 500 teeth which were replaced at a rapid rate: around every 14 days.

Nigersaurus Temporal range: Early Cretaceous
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia

Do dinosaurs ears?

Q: Did dinosaurs have ears? … They probably did not have ears that stuck out like ours since their closest relatives birds and their ancestors reptiles don’t. But those animals could hear and dinosaurs have nerve canals in their skulls that seem to be placed where they would help in hearing.

What dinosaur had the biggest brain?

T. rex

The biggest brained dinosaur of all was probably T. rex since it was such a huge animal. Its brain was about as big as ours but it was many times bigger than us. Stegosaurus was a tiny-brained dinosaur compared to its size.

What will life expectancy be in 2050?

This statistic shows the projected life expectancy worldwide from 1990 to 2100. By 2100 the worldwide life expectancy at birth is projected to be 81.69 years.

Projected global life expectancy 1990 to 2100.
Characteristic Life expectancy at birth in years
2050-2055 77.35
2045-2050 76.76
2040-2045 76.15
2035-2040 75.49

Can a person live 1000 years?

Today some scientists are keeping the dream alive. These thinkers believe genetic engineering or the discovery of anti-ageing drugs could extend human life far beyond its natural course. … Cambridge researcher Aubrey de Grey thinks there is no reason humans cannot live for at least 1 000 years.

Will humans go extinct?

Scientists say there is relatively low risk of near term human extinction due to natural causes. The likelihood of human extinction through our own activities however is a current area of research and debate.

See also where do thermophiles live?

What did T. rex eat?

T. rex was a huge carnivore and primarily ate herbivorous dinosaurs including Edmontosaurus and Triceratops. The predator acquired its food through scavenging and hunting grew incredibly fast and ate hundreds of pounds at a time said University of Kansas paleontologist David Burnham.Oct 17 2017

Is argentinosaurus bigger than Blue Whale?

Yes while the Argentinosaurus (Argentinosaurus huinculensis) is longer at 115 feet (compared to the blue whales ruler-stretching 89 feet) the long-necked dinosaur of the Late Cretaceous is a lightweight at just a mere 80 or so tons.

How much did argentinosaurus eat a day?

So Argentinosaurus is 73/6 = 12 times as heavy which means its food intake would be 12 ^ 0.7 = 5.7 times as much. That’s 850 kg per day.

What animal has 800 stomachs?

Etruscan shrew
Phylum: Chordata
Class: Mammalia
Order: Eulipotyphla
Family: Soricidae

What animal has 32 brains?


Leech has 32 brains. A leech’s internal structure is segregated into 32 separate segments and each of these segments has its own brain. Leech is an annelid.

What is the oldest thing on earth?

The zircon crystals from Australia’s Jack Hills are believed to be the oldest thing ever discovered on Earth. Researchers have dated the crystals to about 4.375 billion years ago just 165 million years after the Earth formed. The zircons provide insight into what the early conditions on Earth were like.

Who created God?

We ask “If all things have a creator then who created God?” Actually only created things have a creator so it’s improper to lump God with his creation. God has revealed himself to us in the Bible as having always existed. Atheists counter that there is no reason to assume the universe was created.

Where is the Garden of Eden?

Among scholars who consider it to have been real there have been various suggestions for its location: at the head of the Persian Gulf in southern Mesopotamia (now Iraq) where the Tigris and Euphrates rivers run into the sea and in Armenia.

What does the Bible say about dinosaurs?

According to the Bible dinosaurs must have been created by God on the sixth day of creation. Genesis 1:24 says “And God said Let the earth bring forth the living creature after his kind cattle and creeping thing and beast of the earth after his kind: and it was so.”

How long did a T. rex live?

When Dinosaurs Roamed The Earth

How Dinosaurs Took Over The World

Could We Live With Dinosaurs? | Earth Unplugged

Leave a Comment