What do dinosaurs have in common?
With the exception of some birds for example penguins dinosaurs lived on land not in the sea. Their skull had a hole between the eye socket and nostril. This feature is shared by all archosaurs. Dinosaurs also had two holes behind the eye socket.
What trees existed with dinosaurs?
Dinosaurs are part of the reptile group and they’re loosely related to all kinds of reptiles including lizards snakes crocodiles and turtles. After birds crocodiles are the most closely related to dinosaurs.
Are there trees as old as dinosaurs?
It has been said that the giant sequoias are living dinosaurs. In truth they are far more than that. They originated earlier in time and outlived the dinosaurs by 70 million years. Today thanks to its best friend man giant sequoias can be found growing in many places over the earth.
What is a dinosaur with 500 teeth?
Is a penguin a dinosaur?
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.
What year were dinosaurs alive?
What came first flowers or dinosaurs?
Are dinosaurs still alive in 2021?
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.
Are dragons real?
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 redwoods older than dinosaurs?
As old as the dinosaurs — almost
Redwoods have been around for about 240 million years compared to about 200 000 years for “modern” humans.
What animals lived in Jurassic period?
How tall were trees in Jurassic period?
Back then there were many more kinds some assuming tree-size proportions growing up to 65 feet tall in the fossil records.
What dinosaur has 100000 teeth?
Nigersaurus Temporal range: Early Cretaceous | |
---|---|
Phylum: | Chordata |
Clade: | Dinosauria |
Clade: | Saurischia |
Clade: | †Sauropodomorpha |
What animal has 1000 teeth?
What dinosaur has 800 teeth?
Triceratops the three-horned frilled plant-eating dinosaur that everyone knows and loves may have had a secret weapon in its 800 teeth. New research shows there was a lot more to Triceratops’ bite than meets the eyes. Triceratops is one of the most iconic dinosaurs of all time.
Can some penguins fly yes or no?
Penguins are birds so they do have wings. However the wing structures of penguins are evolved for swimming rather than flying in the traditional sense. … As adept swimmers penguins spend a lot of time in the water. Some penguins spend up to 75 percent of their lives in the water.
Why can’t penguins fly?
Did penguins ever fly?
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 dinosaur eggs still exist?
Where did dinosaurs exist?
They lived in North America South America Australia Europe Asia Africa and even Antarctica. They lived on the ground in the skies and in the seas. Just about every inhabitable corner of the planet had dinosaurs. However not all dinosaurs lived together at the same time or in the same place.
How long do T Rex live?
30 years
How big was the asteroid that killed the dinosaurs?
Known as the Chicxulub impactor this large object has an estimated width of 6 miles (9.6 kilometers) and produced a crater in Mexico’s Yucatan peninsula that spans 90 miles (145 kilometers).
What is the first tree on Earth?
The first “tree” appears during the Devonian period between 350 and 420 million years ago. This Progymnosperm is called Archaeopteris. Its wood resembles that of conifers its trunk is thick and it can reach up to 50 m. But it reproduces with spores much like ferns.
What was the first bird?
Archaeopteryx
First Bird. Archaeopteryx is the earliest undisputed bird. A weak flyer it shared characteristics with its dinosaur ancestors. Fossils show that Archaeopteryx like dinosaurs had teeth a long bony tail and grasping claws on its wings but also had a bird-style hip and feathers.
What was the first animal on Earth?
comb jelly
A comb jelly. The evolutionary history of the comb jelly has revealed surprising clues about Earth’s first animal.
Do dinosaurs fart?
Scientists Estimate Dinosaurs Passed Enough Gas To Warm Up The Planet : The Two-Way Their flatulence and burps were more than four times that of modern-day cows scientists estimate.
Is crocodile a dinosaur?
Is a rhino a dinosaur?
No a rhino is not a type of dinosaur. A rhino short for rhinoceros is a horned mammal. Dinosaurs on the other hand are a group of reptiles…
Do dragons exist in 2021?
2021 is a mixed year for Dragons — those born in a Chinese zodiac year of the Dragon. Although there are certain opportunities in their careers just a little carelessness is likely to cause adversity.
Did fire breathing dragons exist?
DINOSAURS: all you need to know | Educational Videos for Kids
What did Plants look like during the Age of Dinosaurs?
What Is A Dinosaur And What Isn’t a Dinosaur?
Leaf identification of common trees