Table of Contents
- 1 What killed Tyrannosaurus rex?
- 2 What was the life expectancy of a Tyrannosaurus rex?
- 3 Who is stronger Spinosaurus or T. rex?
- 4 What was the meanest dinosaur?
- 5 What has the shortest lifespan on Earth?
- 6 How long could a dinosaur live?
- 7 What did T Rex taste like?
- 8 What was bigger than at Rex?
- 9 What was the life span of a Tyrannosaurus rex?
- 10 What was the name of the baby Tyrannosaurus rex?
What killed Tyrannosaurus rex?
rex went extinct during the K-T mass extinction, about 65 million years ago. This extinction killed the remaining dinosaurs (not just T. rex) and many other animal and plant groups. This extinction was probably caused by a catastrophic asteroid colliding with Earth.
What was the life expectancy of a Tyrannosaurus rex?
These studies, done in conjunction with paleontologists at AMNH, document that that Tyrannosaurus, which attained a weight of more than 10,000 pounds as an adult, reached sexual maturity at about 20 years of age and lived for up to 28 years.
Who is stronger Spinosaurus or T. rex?
Spinosaurus was probably a bit longer than T. rex, though it was more lightly built. But Spinosaurus lived 10-30 million years before T. rex tromped the Earth….Spinosaurus vs. T. rex.
|Huge, powerful jaws?||Yes||Yes|
Did T. rex have few glands in skin?
Because dinosaurs had no sweat glands in their skin, they didn’t perspire. They were covered with small scales that protected the dinosaur’s body and prevented evaporation of water from inside.
Can at Rex beat a Spinosaurus?
The Spinosaurus would not have been able to kill a T-Rex, although it would be a tough fight. The Spinosaurus was larger, but the T-Rex was stronger and had an immense bite force that was much greater than a Spinosaurus’s bite. The T-Rex was also faster and more intelligent than the Spinosaurus.
What was the meanest dinosaur?
Tyrannosaurus rex looked the most ferocious of all the dinosaurs, but in terms of overall cunning, determination and its array of vicious weapons it was Utahraptor that was probably the fiercest of all.
What has the shortest lifespan on Earth?
Mayfly has the shortest lifespan on Earth — 24 hours or less. Greenland shark lives over 270 years. It’s the longest-living vertebrate.
How long could 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.
Who would win a mosasaurus or Megalodon?
While a similar length, the Megalodon had a much more robust body and huge jaws built for devouring whales and other large marine mammals. A Mosasaurus would not have been able to get its jaws around the much thicker body of the Megalodon. It would just take one catastrophic bite for the Megalodon to end the battle.
Was T Rex warm or cold blooded?
Tyrannosaurus rex was an athletic, warm-blooded animal that jogged rather than lumbered around its territory, according to a new study.
What did T Rex taste like?
rex tasted more like poultry than, say, beef or pork. Its flavor would likely have been closer to that of a carnivorous bird—perhaps a hawk—than a chicken.
What was bigger than at Rex?
Spinosaurus was larger than both T. rex and Giganotosaurus, which was previously the largest carnivorous dinosaur known. But it’s unclear just how big Spinosaurus was, due to incomplete fossils.
What was the life span of a Tyrannosaurus rex?
Lived About 30 Years. It’s difficult to infer a dinosaur’s life span from its fossils, but based on analysis of existing specimens, paleontologists speculate that Tyrannosaurus rex may have lived as long as 30 years. Because this dinosaur was atop the food chain, it would most likely have died from old age, disease,…
Are there any evidence that Tyrannosaurus rex had feathers?
In the absence of definitive evidence (a perfect skin print showing feathers, or a lack of them for most of the animal) an inference on the available data is all there is, balanced by several hard-to-determine factors.
What kind of animals did the Tyrannosaurus rex eat?
Granted, the average T. rex would have preferred to tackle a sick, juvenile, or newly hatched Triceratops, but if it was hungry enough, all bets were off. Scientists continue to debate the amount of power T. rex had in its bite.
What was the name of the baby Tyrannosaurus rex?
Only further fossil finds will confirm whether Nanotyrannus is a baby T. rex or a distinct species. As for T. rex babies: Perhaps the young were born with a fluffy feather coat, a common phenomenon in birds, and then lost the majority of their feathers once they reached adulthood.