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21 Roar-some Facts About The Ouranosaurus That Kids Will Love

Learn the most exciting Ouranosaurus facts for your kids and family.

Ouranosaurus is one of the most interesting dinosaurs that you will ever read about. It wasn't just any old herbivore, but rather it had a spike too! The animal lived in what we now know to be Africa and could grow up huge with measurements, longer than T-rex. The biggest characteristic feature of this animal was a sail on top of its back that might have helped them stay afloat while swimming across rivers or lakes deep underwater. As you can imagine it must have helped catch food too since most large animals don't float well without help due to their weight not being supported enough by water pressure alone. The discovery has helped scientists understand how these animals adapted and evolved over time, but what makes this species stand out, even more, is its location! The fossilized bone showed signs of having been hit by at least one sharp bullet-like object which suggests some kind of hunting behavior or fight between rival groups! The Ouranosaurus' weakness was its not-so-strong leg bones, which would pose some struggle sometimes in their daily activities! The typical Ouranosaurus zone would include large massive grasslands, and forests, especially near Africa.

Find more relatable content about Ichthyovenator and Chungkingosaurus for kids!

Ouranosaurus Interesting Facts

How do you pronounce 'Ouranosaurus'?

The correct pronunciation for this dinosaur name is 'Aou-rae-noe-saw-rus'.

What type of dinosaur was an Ouranosaurus?

The Ouranosaurus genesis and evolution was a fascinating process. It was a type of hadrosaur!

In which geological period did the Ouranosaurus roam the Earth?

The Ouranosaurus was found in the Late Jurassic up until the Early Cretaceous period million years ago!

When did the Ouranosaurus become extinct?

The Ouranosaurus species went extinct around 80 million years ago!

Where did an Ouranosaurus live?

The Ouranosaurus was a herbivore with large a leafy sail on its back hump. It could only dwell in areas of today's Africa that were covered by grass plains or forests!

What was an Ouranosaurus' habitat?

An Ouranosaurus was a herbivore, and its diet consisted primarily of plants. It lived in the grasslands where it could graze on this lush vegetation without worrying about predators or getting too hungry because there were no other animals for miles! In addition to living on land that's rich with food sources like plant roots and body; they also loved browsing with their two feet through forests during feeding time looking at all these interesting leaves.

Who did an Ouranosaurus live with?

So, you want to know about the Ouranosaurus? It seems that this ancient animal lived with a variety of different kinds and types. As it turns out several species were living in its ecosystem including other similar dinosaurs like Tyrannosaurus Rex or Triceratops!

How long did an Ouranosaurus live?

Like all dinosaurs, it enjoyed a lengthy and peaceful life. Scientists estimate that this animal could have ranged for about 50 more years or so!

How did they reproduce?

The herbivorous Ouranosaurus dinosaur was a prehistoric creature that walked the earth way back in time, around 150 million years ago. The first thing you should know about these creatures is they were dinosaurs - not just any kind of dinosaur as neural spines on vertebrae and a long free high spike were the most outstanding features of Ouranosaurus! They are unique in many ways and had an interesting mating system too: males would court females until finally, she accepted his advances after which they would mate. Later, females would lay eggs.

Ouranosaurus Fun Facts

What did an Ouranosaurus look like?

The famous Ouranosaurus was a large herbivorous animal. It had a robust body and short neck with wide nostrils on the end, like an Allosaurus but much smaller in size! It had low neural spines - this feature of Ouranosaurus set this brave lizard apart from many other species. It also sported a low sail on its back hump along with numerous spines. It also had sharp pointed teeth in its skull for breaking food like maybe a plant just behind the large beak or snout on the head. The two feet were also pointy for easy digging in its environment. The body length full of spines also sported a close unique thumb on each hand. There was also a close spike found on its tail near the vertebrae as seen from the fossils in 1976! It had larger eyes present above the beak than most other similar species.

The Ouranosaurus skull was very particular with a long high sail and few neural spines just below the huge hump.

How many bones did an Ouranosaurus have?

After extensive research on the fossils found of the Ouranosaurus skeleton, researchers have estimated this dinosaur to probably have around 380 bones! These bones included spines, skull, hand bones, sail bone on the hump, backbone, and two feet bones. Teeth are not included in this sum.

How did they communicate?

Like a lot of other dinosaur species, Ouranosaurus probably had large ears that could have been used for communication. In addition to their sizeable hearing organs, our sauropod friend also possessed three holes in its jawbone called fenestrae which would’ve made speech easier because each served as an airtight seal when closed by muscles at the front edge and sides of the back while providing space behind them where sounds were focused into vibrations traveling up through these passages until reaching vocal cords then out over their head! It has been suggested the sail on the back plus the teeth, beak, and snout probably could also have been used while communicating with other hadrosaurs!

How big was an Ouranosaurus?

The Ouranosaurus size was massive, especially the huge sail on the back. It had a length of about 23-27 ft (7-8 m) and a height of around 18 ft (5.5 m) range.

How fast could an Ouranosaurus move?

The fastest known speed for an Ouranosaurus was around 25 mph (40.2 kph).

How much did an Ouranosaurus weigh?

The Ouranosaurus weight was massive with a big sail on the back. The discovery of Ouranosaurus in 1976 is one of the record books! It weighed 5 tons (4470.6 kg)!

What were the male and female names of the species?

There are no sex-related terms for this genus. Both males and females are known as Ouranosaurus dinosaurs. Ouranosaurus was a unique hadrosaur with many different features that distinguished it from other hadrosaurs, such as an incredibly large body. The females were almost identical to males but they had more delicate bones and ate food in herds instead of alone like most dinosaurs do today. This is because their ancestors dispersed widely while still alive millions of years ago during the Late Jurassic period.

What would you call a baby Ouranosaurus?

The Ouranosaurus babies' name was simply baby Ouranosaurus. They loved eating plant material! These babies were the cutest things ever. They had long tails and little arms that didn't reach their mouths!

What did they eat?

The tall Ouranosaurus loved eating plants and trees diet from its close environment. In fact, it was one of the first largest early herbivores with a sail to have ever lived on Earth with its huge neck measuring - that was almost as big as a train track! It used its beak and sometimes thumb to pick the food like a plant and later these predators with their sharp teeth would go right through any hard material around, even the material weight would be similar to their own.

How aggressive were they?

The Ouranosaurus was a dangerous kind of hadrosaur with a huge sail. These dinosaurs could be very aggressive in their environment and would have been great at fighting for their territory!

Did you know...

The fossil of this intriguing ancient creature is still being studied today. It's interesting to see how it had so many different shaped teeth!

Did the Ouranosaurus live with the Spinosaurus?

Ouranosaurus wasn't always on its own. At one point in time, this brave lizard with a sail was partnered up with one of those smaller scary-looking duck-billed dinosaurs with two larger eyes called a Spinosaurus.

Did the diversity of Ornithopods increase or decrease from the Late Jurassic to Late Cretaceous?

It is a well-known fact that the diversity of Ornithopods decreased from the Late Jurassic to Early Cretaceous. However, there is still some debate over whether or not this trend continued into later periods traditionally classified as Cretaceoides.

Here at Kidadl, we have carefully created lots of interesting family-friendly dinosaur facts for everyone to discover! For more relatable content, check out these Heterodontosaurus facts and Yinlong facts for kids.

You can even occupy yourself at home by coloring in one of our free printable Ouranosaurus coloring pages.

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