Question: What do you know about dinosaurs?

Dinosaurs are a group of reptiles that have lived on Earth for about 245 million years. … All non-avian dinosaurs went extinct about 66 million years ago. There are roughly 700 known species of extinct dinosaurs. Modern birds are a kind of dinosaur because they share a common ancestor with non-avian dinosaurs.

How would you describe a dinosaur?

Here are some adjectives for dinosaur: green carnivorous, outmoded social, great scary, large land-based, animated purple, active, carnivorous, acly purple, treacly purple, enormous aquatic, old automotive, overbearing, sexist, green bipedal, loud and very convincing, bigger fancier, ravenous feathered, snotty alien, …

Why is it important to learn about dinosaurs?

Studying dinosaurs has played a key role in developing evolutionary theory and other scientific concepts, such as plate tectonics and biogeography. All of these pursuits arise as a result of humanity’s innate curiosity to investigate how our world works and where we fit within the natural world we see around us.

What makes something a dinosaur?

Main characteristics dinosaurs share:

They had an upright stance, with legs perpendicular to their body. This is the main feature that sets dinosaurs apart from other reptiles. Like other reptiles, they laid eggs. With the exception of some birds, for example penguins, dinosaurs lived on land, not in the sea.

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What’s a fun fact about dinosaurs?

1. The word “dinosaur” was originally coined by a British paleontologist named Richard Owen in 1842, and came from the Greek words dienos (“terrible”) and sauros (“reptile”). 2. Scientists now believe the Spinosaurus was the largest carnivorous (meat-eating) dinosaur.

Are dinosaurs still alive today?

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’s another word for dinosaur?

Synonyms & Antonyms of dinosaur

  • dodo,
  • fogy.
  • (also fogey),
  • fossil,
  • old-timer.

What are the benefits of dinosaurs?

3 Benefits of Learning About Dinosaurs

  • It Sparks Curiosity and Imagination. When fossils were first discovered by humans, people had to use their imaginations to explain their findings. …
  • Dinosaurs can be an introduction to other science subjects. …
  • Increases confidence and learning skills.

Can dinosaurs talk?

Dinosaurs would have been able to make noise in other ways. … Enfluffled dinosaurs may have been able to talk with their plumage. Each year dinosaurs keep getting fuzzier and fuzzier.

What are the advantages of having dinosaurs?

Studying dinosaurs allows us to study the evolution from start to finish of animals that were at the top of all land ecosystems for 160m years, as mammals are today. By comparison, when studying living animals we see only a snapshot of the existence of their life on earth.

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.

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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.

Are Dinosaurs Real?

Dinosaurs are a group of reptiles that have lived on Earth for about 245 million years. In 1842, the English naturalist Sir Richard Owen coined the term Dinosauria, derived from the Greek deinos, meaning “fearfully great,” and sauros, meaning “lizard.” Dinosaur fossils have been found on all seven continents.

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 was the smartest dinosaur?

Troodon 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.

What killed dinosaurs?

For decades, the prevailing theory about the extinction of the dinosaurs was that an asteroid from the belt between Mars and Jupiter slammed into the planet, causing cataclysmic devastation that wiped out most life on the planet. … The gravity from Jupiter pulled the comet into the solar system.

Archeology with a shovel