Fun Tyrannotitan Facts For Kids

Oluwatosin Michael
Oct 20, 2022 By Oluwatosin Michael
Originally Published on Sep 24, 2021
Edited by Jacob Fitzbright
Fact-checked by Kidadl Team
Amazing Tyrannotitan facts that you won't believe.
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Age: 3-18
Read time: 5.4 Min

Tyrannotitan (Tyrannotitan chubutensis novas), which means tyrant titan, is a species of carnivorous dinosaur belonging to the Aptian stage of the early cretaceous period and was discovered in Argentina. These species were closely related to other large predators like Carcharodontosaurus and especially Giganotosaurus as well as Mapusaurus. These dinosaurs were discovered by Fernando E. Novas, Silvina de Valais, Pat Vickers-Rich, and Tom Rich in 2005. Tyrannotitan belongs to the Cerro Castaño Member, Cerro Barcino formation (Aptian stage) from around 112.2-121 million years ago. Their fossils were found at La Juanita Farm 17.39 mi (28 km) northeast of Paso de Indios, Argentina, and Chubut Province.

They are the oldest known giant Carcharodontosauridae belonging from North America, but like other animals, they do not possess skeletal pneumaticity extending into the sacral and caudal central. They are classified as huge dinosaurs and include partial denticles, proximal tail vertebrae, a fragmentary scapulocoracoid, and a nearly complete femur, fibula, and left metatarsal too.

To know more about other dinosaur species, you can also check out these Heterodontosaurus and Homalocephale.

Tyrannotitan Interesting Facts

How do you pronounce 'Tyrannotitan'?

The exact pronunciation of Tyrannotitan is known as 'Tie-ran-no-tie-tan.'

What type of dinosaur was a Tyrannotitan?

Tyrannotitan (Tyrannotitan chubutensis novas), which means tyrant titan, was a huge dinosaur of the genus theropod who used to live in present-day South America in the early cretaceous period and was closely related to theropods like Carcharodontosaurus and especially Giganotosaurus as well as Mapusaurus. Their fossils were found by Fernando E. Novas, Silvina de Valais, Pat Vickers-Rich, and Tom Rich in 2005 and were the oldest known giant Carcharodontosauridae and this large theropod have brought some known Carcharodontosaurus in light. They have thick teeth, which are relatively much thicker than other dinosaurs, the spine was curved much like a tyrannosaurid, and its tail was relatively long, and known that they are designed much for swimming.

In which geological period did the Tyrannotitan roam the earth?

Tyrannotitan chubutensis roamed the earth about 66-68 million years ago, which was the early cretaceous time. All the genus of dinosaurs were discovered in the Mesozoic era, which was known as the middle life era for the animals of class Reptilia.

When did the Tyrannotitan become extinct?

Tyrannotitan belongs to the Cerro Castaño Member, CerroBarcino Formation (Aptian stage) around 112.2-121 million years ago. Their fossils were found at La Juanita Farm 17 mi (28 km) northeast of Paso de Indios, Chubut Province, Patagonia in Argentina. All dinosaurs' remains were found in all the continents during the Triassic time, about 230 million years ago.

Where did a Tyrannotitan live?

Carnivores Tyrannotitan remains were found in North America and later in Patagonia, Argentina, where it was discovered that they used to live during the Early Cretaceous time and inhabited South America. They may also be adapted to water habitats because they were known to be good swimmers, though it is unknown if they were partially aquatic.

What was a Tyrannotitan's habitat?

Tyrannotitan used to live near water and would remain within their genus.

Who did a Tyrannotitan live with?

Tyrannotitan may have lived in groups of four to five dinosaurs or sometimes even alone and in pairs when mating.

How long did a Tyrannotitan live?

It is not known how long Tyrannotitans would have lived.

How did they reproduce?

Tyrannotitans reproduced by laying eggs. They were believed to have laid up to 24 eggs, where the strongest ones developed into adults. Their teeth resembled those of great white sharks. Their evolution is done under the category of prehistoric animals. However, details about their mating behavior have not been identified.

Tyrannotitan Fun Facts

What did a Tyrannotitan look like?

Tyrannotitan were huge in size and had a dark gray coloration.

They are known as Carcharodontosaurus, and their estimated size was 37–40 ft (11.27-12.2 m) in length and 43 ft (13.1 m) tall. Their weight was around 4.8-5.4 tons (4354.49-4898.8 kg). They have a very long neural spine which is about twice the height of their centrum. Their skeleton shows the number of bones and the evolution is done on the basis of the body. Tyrannotitan size vs. Spinosaur size is almost the same, which is understood from the same features in their bodies. Tyrannotitan's skull is compressed of this taxon and makes curves 90 degrees in the shaft axis, and they do not possess skeletal pneumaticity extending into the sacral and caudal centra. They were huge dinosaurs and include partial denticles, proximal tail vertebrae, a fragmentary scapulocoracoid and a nearly complete femur, fibula, and left metatarsal.

How many bones did a Tyrannotitan have?

The Tyrannotitan skeleton shows the difference between developed and undeveloped parts of their body. The curves show 90 degrees, and these theropods are very similar to other dinosaurs.

How did they communicate?

The communication method is unknown of this animal but they almost certainly made loud noises and roars.

How big was a Tyrannotitan?

The estimated size of the Tyrannotitan total length is around 37–40 ft (11.27-12.2 m), with a height of 43 ft (13.1 m). They are 10 times larger than a minke whale.

How fast could a Tyrannotitan move?

They had the speed of moving fast, but not very fast. Tyrannotitan could also swim great with their strong tail vertebrae. They are believed to have had similar speeds with an emu.

How much did a Tyrannotitan weigh?

They are estimated to weigh around 4.8-5.4 tons (4354.49-4898.8 kg), which is 100 times heavier and bigger than an Amazon river dolphin.

What were the male and female names of the species?

There are no sex-specific names used for describing the male and female species of this dinosaur family.

What would you call a baby Tyrannotitan?

There are no specific names for baby Tyrannotitans.

What did they eat?

They were carnivorous animals and mainly feeding on meat and fish and they also hunt on other gigantic carnivorous Carcharodontosaurus theropods such as Carcharodontosaurus, Mapusaurus, and Giganotosaurus. They also like feeding on small fish when they swim in water as they are fast swimmers. Carcharodontosaurus used to feed on those dinosaurs who feed on meat, and this creature had a massive body and tail which could be understood from their skeleton.

How aggressive were they?

Yes, they were aggressive as they were carnivores and could be aggressive when feeding on other species of meat-eating dinosaurs.

Did you know...

A game called 'Dinosaur Simulator' is made in the simulation of the Tyrannotitan in the Roblox. They had sharp denticles on their teeth with grooves.

How does the Tyrannotitan compare to the T-Rex?

The Tyrannotitan was almost the same in size, weight, posture, and appearance to the T-Rex but they were a bit smaller in size. Both of the species were well known to other predators and had giant skulls full of menacing teeth.

What does the name Tyrannotitan mean?

Tyrannotitan (tyrant titan) was a meat-eating theropod, where its name means 'tyrant titan,' and also was a carcharodontosaurid Giganotosaurus and Mapusaurus,‭ ‬both also from South America.

Here at Kidadl, we have carefully created lots of interesting family-friendly dinosaur facts for everyone to discover! Learn more about some other dinosaurs from our Chungkingosaurus facts and Tupuxuara facts pages

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

Tyrannotitan Facts

What Did They Prey On?

Fish, birds, smaller dinosaurs

what Type of Animal were they?

Carnivore

Average Litter Size?

Up to 24 eggs

What Did They Look Like?

Dark gray

How Much Did They Weigh?

4.8-5.4 ton (4354.49-4898.8 kg)

Skin Type

Scales

How Long Were They?

37–40 ft (11.27-12.2 m)

How Tall Were They?

43 ft (13.1 m)

Kingdom

Animalia

Class

Reptilia

Genus

Tyrannotitan

Family

Carcharodontosauridae

Scientific Name

Tyrannotitan chubutensis

What Were Their Main Threats?

Natural disasters

What Habitat Did They Live In?

Cerro Barcino formation

Where Did They Live?

North America, South America
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Written by Oluwatosin Michael

Bachelor of Science specializing in Microbiology

Oluwatosin Michael picture

Oluwatosin MichaelBachelor of Science specializing in Microbiology

With a Bachelor's in Microbiology from the Federal University of Agriculture, Abeokuta, Ogun State, Oluwatosin has honed his skills as an SEO content writer, editor, and growth manager. He has written articles, conducted extensive research, and optimized content for search engines. His expertise extends to leading link-building efforts and revising onboarding strategies. 

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