Spinosaurus Facts For Kids

Spinosaurus (spy-nuh-SAWR-uhs) was a large, sail-backed dinosaur that lived during the Cretaceous period. It was about the same size as the Tyrannosaurus Rex, and may have been its rival for dominance of the land.

Spinosaurus was first discovered in 1912, but it was not until 2014 that a full description of the animal was published. This description was based on a new, nearly complete skeleton found in Morocco.

Spinosaurus is distinguished from other dinosaurs by its large sail-like back hump, which may have been used for display or cooling. The animal’s head was also quite different from other dinosaurs, featuring a long, narrow snout and crocodile-like teeth.

Spinosaurus is the longest known theropod dinosaur, measuring over 16 meters (52 feet) in length. It weighed in at around 4,000 kilograms (9,000 pounds), making it one of the largest land predators of all time.

Despite its large size, Spinosaurus was not a very efficient hunter. It probably fed mainly on fish, which it caught by swimming with its mouth open. This diet would have allowed the animal to live in areas where larger dinosaurs could not survive.

Spinosaurus is one of the most interesting and unique dinosaurs ever discovered. Its strange head and huge sail make it a favorite of dinosaur enthusiasts around the world.

What is interesting about the Spinosaurus?

The Spinosaurus was a massive, predatory dinosaur that roamed the Earth during the Cretaceous Period. It is perhaps most well-known for its impressive sail-like dorsal fin, which may have been used for display or cooling. What else is interesting about this dinosaur?

One of the most interesting things about the Spinosaurus is its diet. Studies have shown that this dinosaur likely preyed on fish, as evidenced by its long, crocodile-like jaws and numerous, sharp teeth. It is thought that the Spinosaurus may have even been able to swim!

Another interesting fact about the Spinosaurus is its size. This dinosaur was one of the largest on record, measuring up to 50 feet in length and weighing as much as 7 tons. Its large size would have made it a formidable predator and likely gave it an advantage over other dinosaurs in the area.

Finally, the Spinosaurus is also noteworthy for its unique appearance. Unlike most other dinosaurs, which were quadrupedal, the Spinosaurus was bipedal, meaning it walked on its two hind legs. This gave it a very odd, upright stance and a very different appearance from other dinosaurs.

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So, what is interesting about the Spinosaurus? Its diet, size, and appearance all make it a fascinating creature worth learning about!

How fast can a Spinosaurus run?

The Spinosaurus was one of the largest dinosaurs to walk the Earth, measuring in at over 18 meters long and weighing over 7 tons. Despite its size, the Spinosaurus was a fast runner, able to reach speeds of up to 45 kilometers per hour.

The Spinosaurus’ large size and sail-like back allowed it to run quickly and easily. The sail was made of tall, thin bones that ran along the Spinosaurus’ back, and acted as a cooling system, keeping the dinosaur cool in the hot sun. The sail also made the Spinosaurus more aerodynamic, helping it to run faster.

The Spinosaurus’ large size and speed made it a formidable predator. It was able to outrun most other dinosaurs, and its sharp teeth and strong jaws allowed it to take down prey easily.

What is Spinosaurus favorite food?

The Spinosaurus was a fearsome predator that roamed the Earth over 100 million years ago. But what was its favorite food?

It’s difficult to know for sure, but some experts believe that the Spinosaurus may have favored fish as its main source of food. This is based on the fact that the Spinosaurus had some unique features that allowed it to hunt and capture fish more effectively than other dinosaurs.

For example, the Spinosaurus had a long, narrow snout which was ideally-suited for catching fish. It also had powerful jaws and sharp teeth which were perfect for slicing through the flesh of prey.

Additionally, the Spinosaurus may have hunted in water, where fish would have been more plentiful. It’s thought that the Spinosaurus may have been able to swim quite well, thanks to its large, flat tail.

So while we can’t know for sure what the Spinosaurus’ favorite food was, it’s likely that fish featured prominently in its diet.

Can Spinosaurus swim?

Can Spinosaurus swim?

That is a difficult question to answer, as we have very limited information about this particular dinosaur. However, there are a few clues that suggest that Spinosaurus may have been able to swim.

For one thing, Spinosaurus had a long, narrow snout and large, webbed feet. This suggests that it may have been a good swimmer, similar to modern day river dolphins. Additionally, fossil evidence suggests that Spinosaurus may have been able to walk on land and in water, which would also suggest that it was a good swimmer.

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However, there is also evidence that suggests that Spinosaurus was not a good swimmer. For example, the dinosaur’s skull was quite heavy, which may have made it difficult for it to stay afloat. Additionally, the dinosaur’s hind legs were not as strongly developed as its front legs, which may have been another indication that it was not a strong swimmer.

In the end, it is difficult to say for sure whether or not Spinosaurus could swim. However, there is evidence that suggests that it may have been a competent swimmer.

Why is it called Spinosaurus?

The Spinosaurus is a dinosaur that was first discovered in Egypt in 1912. It’s name means “spiny lizard” in Latin, and it is known for its long and spiny back.

The first Spinosaurus skeleton was found in 1912 by a German paleontologist named Ernst Stromer. He named it Spinosaurus aegyptiacus, and at the time, it was the largest known dinosaur. Unfortunately, all of Stromer’s research was destroyed in a bombing raid during World War II, so we know much less about the Spinosaurus than we do about other dinosaurs.

Since its discovery, there have been a few different theories about why the Spinosaurus was called Spinosaurus. Some people think that the name comes from the spiny protrusions on the animal’s back, while others think that it was named after the spiny teeth that the animal had.

The most likely explanation is that the name comes from the spiny protrusions on the animal’s back. These spines were probably used for defense, and may have helped the Spinosaurus stay cool in the hot Egyptian sun.

Whatever the reason, the Spinosaurus is an interesting and unique dinosaur that is well worth learning about!

What animals did Spinosaurus eat?

What animals did Spinosaurus eat?

Spinosaurus was a large carnivorous dinosaur that lived approximately 95 to 97 million years ago. It was the largest predator that ever lived on land, measuring 18 to 20 feet in length and weighing around 8,000 to 10,000 pounds.

So what did this massive creature eat?

There is evidence that suggests that Spinosaurus may have eaten both fish and land animals. Fossilized remains of fish scales and bones have been found in the stomach area of some Spinosaurus specimens, leading experts to believe that the creature primarily ate fish. However, there is also evidence that suggests that Spinosaurus may have preyed on land animals such as small dinosaurs, mammals, and even crocodiles.

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It is likely that Spinosaurus was a versatile predator that was able to adapt to different environments and food sources. Some experts believe that it may have even been able to survive on land for extended periods of time by scavenging off the carcasses of dead animals.

So what did Spinosaurus eat? The answer to that question is still somewhat of a mystery, but experts believe that it may have preyed on both fish and land animals.

Who wins Spino or Trex?

When it comes to the ultimate prehistoric predator showdown, it’s a close call as to who would win – Spinosaurus or Tyrannosaurus rex?

Both of these creatures were apex predators of their time, and were both feared by other animals in their ecosystems. However, there are a few key factors that could give one an edge over the other.


Trex was the largest land predator of all time, weighing in at around seven tons. Spinosaurus was a little smaller, but still weighed in at around four tons. In terms of size and strength, Trex would have the advantage.


Trex had very large and sharp teeth, which were perfect for tearing through flesh. However, Spinosaurus had teeth that were designed for slicing through prey, which would make it better equipped to take on larger prey items.


Spinosaurus had a spiny crest on its back, which served as camouflage in the water. Trex did not have any features that would allow it to blend in with its surroundings. This could give Spinosaurus the advantage when hunting in murky water.


Both Spinosaurus and Trex were incredibly strong animals, but Spinosaurus may have had the edge. Studies have shown that Spinosaurus had stronger muscles in its neck and back, which gave it an advantage when hunting and fighting.


In the end, it’s hard to say for sure who would win in a fight between Spinosaurus and Trex. Both of these animals were incredibly powerful and deadly predators. However, if I had to choose, I would say that Spinosaurus would come out on top.

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