Question: How Long Would At Rex Live?

What was before dinosaurs?

The age immediately prior to the dinosaurs was called the Permian.

Although there were amphibious reptiles, early versions of the dinosaurs, the dominant life form was the trilobite, visually somewhere between a wood louse and an armadillo.

In their heyday there were 15,000 kinds of trilobite..

What Predator has the strongest bite?

The most powerful bite recorded from a living animal belongs to the saltwater crocodile, according to a 2012 study by Gregory Erickson of Florida State University in Tallahassee and colleagues.

Can a Spinosaurus kill a T Rex?

In an infamous scene, the Spinosaurus brutally kills the T-Rex, prompting a feud among the most devoted dino-fans that still endures to this day.

What was the lifespan of a triceratops?

Triceratops Fact-fileTypeCeratopsianDietHerbivore (plant eater!)TeethBeak with shearing teeth. Able to constantly grow new teeth and push worn teeth out.MovementQuadrupedal (walked on four legs)LivedLate Cretaceous period, around 68-66 million years ago3 more rows

Could at Rex bite through a car?

The mighty dinosaur was “just one of those very optimally built animals,” paleontologists report. The bone-shattering bite of a Tyrannosaurus rex could have crushed a car, delivering up to six tons of pressure to its hapless victims.

What is the first animal on earth?

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

Is the Giganotosaurus real?

There is only one known species of the dinosaur: Giganotosaurus carolinii. It lived from 99.6 to 97 million years ago, during the early Cenomanian stage of the Late Cretaceous Period, or about about 30 million years before T. rex. … Giganotosaurus walked upright on two large and powerful legs.

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.

Are sharks dinosaurs?

Sharks. … Today’s sharks are descended from relatives that swam alongside dinosaurs in prehistoric times. In fact, the largest predator of all time was a shark called a Megalodon. It lived just after the dinosaurs, 23 million years ago, and only went extinct 2.6 million years ago.

How long would a dinosaur live?

If you think of something like an eagle or raven, they live for 20-30 years, and that would probably have been the lifespan of a T. rex.” The largest and best-preserved T. rex, in the Field Museum of Chicago, is thought to have lived to almost 29 years, although it would have achieved adult size after 20 years.

Can you outrun at Rex?

rex could outrun the world’s fastest human, who clocks in around 27 miles an hour. … rex probably could only reach around 12 miles an hour. Any faster, and its bones would have shattered.

What is the longest living animal?

Top 10 Longest Living AnimalsGreenland Shark.Bowhead Whale. … Galapagos Giant Tortoise. … African Elephant. … Macaw. … Longfin Eel. … Koi Fish. Koi usually live for 25-30 years but there are reports of koi that have reached ages of over 200 years old! … Red Sea Urchin. Red sea urchins are believed to be almost immortal. … More items…

What did T Rex actually look like?

rex looked much, much stranger than the beast brought to life on the silver screen. Its face might have been covered with patches of armored skin and large scales, its eyes were placed much farther forward than other dinosaurs, and it carried itself rather horizontally, not upright, as most people still imagine it.

What was the longest living dinosaur?

SaltopusThe 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.

Could a tank kill at Rex?

A T. Rex probably can’t hurt the tank, and has no reason to even try. Tanks don’t smell like food. Alternatively, the tankers could just blast the hell out of the dinosaurs until they left.

Do dinosaurs exist in 2020?

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 smartest dinosaur?

TroodonTroodon 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.

How dangerous is at Rex?

The tyrant lizard’s bite seems to be the strongest of any living or extinct land animal. The tyrant lizard, also known as Tyrannosaurus rex, had the strongest bite of any known land animal, new research suggests. “Our results show that the T.

Which animal is never sleep?

BullfrogsBullfrogs… No rest for the Bullfrog. The bullfrog was chosen as an animal that doesn’t sleep because when tested for responsiveness by being shocked, it had the same reaction whether awake or resting. However, there were some problems with how the bullfrogs were tested.

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.