What are the 7 groups of dinosaurs?

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What are the 7 groups of dinosaurs?

Michael Benton classifies all dinosaurs within the Series Amniota, Class Sauropsida, Subclass Diapsida, Infraclass Archosauromorpha, Division Archosauria, Subdivision Avemetatarsalia, Infradivision Ornithodira, and Superorder Dinosauria.

How many different types of dinosaurs were there?

700 different species

What is the fastest dinosaur that ever lived?

ostrich mimic ornithomimids

Who is the slowest dinosaur?

Ornithiscia. Thyrephora were the slowest dinosaurs from the Ornithiscia group. They would be covered in bony plates or spikes to protect themselves as they could not run away.

What was the lifespan of a dinosaur?

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.

What was the biggest predator dinosaur?

Spinosaurus

Which was the biggest land dinosaur?

Argentinosaurus

What’s bigger argentinosaurus or 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.

What is heavier than a blue whale?

While there might never be a larger animal than the blue whale, there are other kinds of organism that dwarf it. The largest of them all, dubbed the “humongous fungus”, is a honey mushroom (Armillaria ostoyae).

How big is a blue whale poop?

200 litres

What are the top 10 heaviest animals?

Top 10 Heaviest Animals in the World

  • 3 African Elephant, up to 14000 lbs.
  • 4 Asian Elephant, up to 11000 lbs.
  • 5 White Rhinoceros, up to 7800 lbs.
  • 6 Hippopotamus, up to 7500 lbs.
  • 7 Giraffe, up to 3500 lbs.
  • 8 Asian Guar, up to 2500 lbs.
  • 9 Crocodile, up to 2300 lbs.
  • 10 Kodiak Bear, up to 1800 lbs.

What is the cutest animal in the world?

The cutest animals in the world that you never knew existed

  • Pika, North America and Asia.
  • Quoll, Australia and New Guinea.
  • Quokka, Western Australia.
  • Klipspringer, eastern and southern Africa.
  • 5. Japanese weasel, Japan.
  • Long-eared jerboa, China and Mongolia.
  • Slow Loris, South and Southeast Asia.
  • Dik-dik, eastern Africa.