Primal Carnage: Extinction

Primal Carnage: Extinction

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BananaJesus Apr 22, 2015 @ 11:57am
Tyrannosaurs Rex vs. Spinosaurs who would win
Before anyone asks, this is not a vote match of whose the best, or I dont want to get into an argumanet I am just showing based on all scientific evidence who would win in a fight between Trex and Spino.

Many people believe that in a fight spino could destroy a trex in a fight whether it be on land or water. Well sorry that is false despite what others have told you im here to clear things out and set things straight.

Alright now before we get to the fighting lets get to the size weight prey and so on of these 2 competitors.


Trex (king of the dinos)


Length: 12-13m long
Height 6 m tall
Weight 7-8 tonnes
prey: Hadrosaurs, tricerotops, ankylosaurs, etc
home: North America

Spino (sail lizard)

Length 15-16m long
Height: 7m at the sail
Weight: 9-10 tonnes
prey: large fish
home: Africa


Latest Evidence on Spino

New evidence from new fossils show that spino could not walk on 2 legs as previously thought and it was not like any other predatory dinosaur. From this new specimen the reaserchers and paleontologists could only conclude that spino was adapting to a life in the water rather than on land. All of its weird features such as the short legs, long sail, and crocodile like head were all adapted for catching slippery fish vs hunting dinos like some had previously thought.

Compared to Trex , Spino was longer but in height if it stood on 2 legs it was about the same height. However the teeth of these 2 dinos suggest very different lifestyles whereby Trex was designed to breal impenetrable defenses of its prey (ankylos and cerotopsians) while spinos were designed to grab and hold fish.

In addition Trex was much smarter than Spino for it had a bigger brain. It also had binocular vision which made it have much better sense of vision then spino did. Finally Trex had a bite 6x more powerfull than spinos being able to possibly produce a bite of 70,000 pounds.

Now before people say well what about jp3 or monsters ressureced well those were accutate but of the old spinosaurs.

For clarrification when Trex bit the spinos neck the fight should have been over as the rex had a fim bite and was using all of its jaw power. However Jack Horner wanted to get rid of the rex so he instead made the spino meraculasly excape the rexes clutches and turn the tables resulting in the rexes death.

Now in Monsters ressurected they used baryonx as a model to make Spino. This proved inaccurate as from the results in comparison with the new specimen Spino was 10 feet to long, his arms and claws were half that size, and his overall look was nothing like it was in that documentary.

Alright now from all this evidence above many of you might be thinking that im pro -rex well im not im just sick and tired of people thinking that spino was the superior predator to rex when they werent even made to hunt the same animals.


Now if Spino and rex were to fight who would win?

If it was a land battle Trex would destroy the spino but in the water spino would beat the rex.


So from all the evidence its concluded that Trex would win 80% of the time due to its bigger brain better eyesight and stronger bite.


Please watch these videos giving more clarity to what i have said before replying.

https://www.youtube.com/watch?v=KcudL7t6oDk ( if the game models were to fight)

https://www.youtube.com/watch?v=qETwhuhxcsc ( at the end talks about who would win)

https://www.youtube.com/watch?v=WoeA6xaVdZo (Paleontologist talks about spino)

https://www.youtube.com/watch?v=7Img88X1CQQ (what should have happened in jp3)

http://en.wikipedia.org/wiki/Tyrannosaurus

http://en.wikipedia.org/wiki/Spinosaurus






Last edited by BananaJesus; Sep 16, 2015 @ 1:53pm
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Showing 1-15 of 148 comments
Toarcian Apr 22, 2015 @ 12:35pm 
he he i dont agree that the tyrannosaurus should have killed the spinosaurus jp 3

no matter what the spinosaurus would have won

btw there is NO way you can make a fair fight for them both

i would say 50%50

Originally posted by Captain Eagle Eye:
Trex (king of the dinos)

AHEM* you mean tyrant lizard king?


Originally posted by Captain Eagle Eye:

Spino (sail lizard)

Length 15-16m long
Height: 7m at the sail
Weight: 9-10 tonnes
prey: large fish
home: Africa

make it sound cool
like this
prey: giant sawfishes and sharks
Last edited by Toarcian; Apr 22, 2015 @ 12:59pm
Harry Nurpplez Apr 22, 2015 @ 12:39pm 
Do we really need another one of these threads?
Last edited by Harry Nurpplez; Apr 22, 2015 @ 12:40pm
JurassicTrex Apr 22, 2015 @ 12:41pm 
i agree with your idea. i always thought the rex would kill the spinosaurus in a fight, and with recent evidence, it even seems more likely that the tyrannosaurus win.
Toarcian Apr 22, 2015 @ 12:58pm 
everybody says "trex" lol we should start calling the spinosaurus sagypticus xD
AlbinoRaven666 Apr 22, 2015 @ 1:45pm 
If we are talking about the old-school spino in Jurassic Park, then probably the spino. It has several advantages. But the newer model of spino, showing it as more of a four legged, shorter, fish-eating type of dino it probably wouldn't be well adapt for combat with other large predators.
CrspyToast Apr 22, 2015 @ 3:30pm 
We all know who would win, BARYONYX OF COURSE
Saurygiel Apr 22, 2015 @ 5:35pm 
It depends on a few factors.
1. Which spinosaurus version?
2. What environment?
3. What awareness? (None, to be a fair fight)

Jurassic Park 3 Spinosaurus VS Tyrannosaurus Rex : Spinosaurus wins.
Reasons :
1. A larger 'arsenal'. (Tyrannosaurus Rex only has it's jaws, while Spinosaurus has devastating claws (x2) and a relatively powerful jaw.)
2. Larger, more intimidating.

The New Spinosaurus VS Tyrannosaurus Rex : Depends.

Near a river or large body of water? : Spinosaurus.
Reasons :
1. Spinosaurus can use it's speciality to it's advantage (Great swimmer, ambush predator like crocodilians)
2. If the Spinosaurus got a hold of the T.Rex's leg, it could drag it into the water and drown / rip it to shreds.
3. The T.Rex would least expect the attack, resulting into an advantage for the Spinosaurus.


In a forest, plains, or desert : Tyrannosaurus Rex.
1. T.Rex is more capable to fight on land, unlike Spinosaurus.
2. T.Rex would stand taller than the Spinosaurus, allowing it to easily crush the Spino's throat and wind-pipe.
3. Spinosaurus would not be able to run away.

Your welcome!
Guys they say that "quadruped spino" might be another type of spinosaurus like suchomimus and baryonx.
T-REX-KNIGHT Apr 22, 2015 @ 10:06pm 
Originally posted by ~PTC~ Primal News:
It depends on a few factors.
1. Which spinosaurus version?
2. What environment?
3. What awareness? (None, to be a fair fight)

Jurassic Park 3 Spinosaurus VS Tyrannosaurus Rex : Spinosaurus wins.
Reasons :
1. A larger 'arsenal'. (Tyrannosaurus Rex only has it's jaws, while Spinosaurus has devastating claws (x2) and a relatively powerful jaw.)
2. Larger, more intimidating.

The New Spinosaurus VS Tyrannosaurus Rex : Depends.

Near a river or large body of water? : Spinosaurus.
Reasons :
1. Spinosaurus can use it's speciality to it's advantage (Great swimmer, ambush predator like crocodilians)
2. If the Spinosaurus got a hold of the T.Rex's leg, it could drag it into the water and drown / rip it to shreds.
3. The T.Rex would least expect the attack, resulting into an advantage for the Spinosaurus.


In a forest, plains, or desert : Tyrannosaurus Rex.
1. T.Rex is more capable to fight on land, unlike Spinosaurus.
2. T.Rex would stand taller than the Spinosaurus, allowing it to easily crush the Spino's throat and wind-pipe.
3. Spinosaurus would not be able to run away.

Your welcome!
u also forgot that the rex in jp3 is a juvenile if its rexie from jp1 then she'll kick its ass
T-REX-KNIGHT Apr 22, 2015 @ 10:09pm 
Originally posted by ~PTC~ Primal News:
It depends on a few factors.
1. Which spinosaurus version?
2. What environment?
3. What awareness? (None, to be a fair fight)

Jurassic Park 3 Spinosaurus VS Tyrannosaurus Rex : Spinosaurus wins.
Reasons :
1. A larger 'arsenal'. (Tyrannosaurus Rex only has it's jaws, while Spinosaurus has devastating claws (x2) and a relatively powerful jaw.)
2. Larger, more intimidating.

The New Spinosaurus VS Tyrannosaurus Rex : Depends.

Near a river or large body of water? : Spinosaurus.
Reasons :
1. Spinosaurus can use it's speciality to it's advantage (Great swimmer, ambush predator like crocodilians)
2. If the Spinosaurus got a hold of the T.Rex's leg, it could drag it into the water and drown / rip it to shreds.
3. The T.Rex would least expect the attack, resulting into an advantage for the Spinosaurus.


In a forest, plains, or desert : Tyrannosaurus Rex.
1. T.Rex is more capable to fight on land, unlike Spinosaurus.
2. T.Rex would stand taller than the Spinosaurus, allowing it to easily crush the Spino's throat and wind-pipe.
3. Spinosaurus would not be able to run away.

Your welcome!
spinosaurus may look like a crocadile now but he isnt sachrosuchus he can suprise rex but i doubt some how drag it to the water easily its most likely a lion vs croc kinda thing eccept spino doesnt have the crocs strong jaws
T-REX-KNIGHT Apr 22, 2015 @ 10:10pm 
Originally posted by Echo:
Guys they say that "quadruped spino" might be another type of spinosaurus like suchomimus and baryonx.
theory spinosaurus may have evolve to short legged one because of the environment
Toarcian Apr 22, 2015 @ 10:15pm 
The JP 3 Tyrannosaurus and spinosaurus is mutated

Spinosaurus is larger its bulkier and its alot stronger
Tyrannosaurus is dumber its bigger and it have lost alot in its biteforce
You Can almost compare the spinosaurus to indominus
Even the other Tyrannosauruses from the second Island dosent stand a change against the spinosaurus

BTW i dont belive in the juvenile theory
T-REX-KNIGHT Apr 22, 2015 @ 10:19pm 
Originally posted by ˙•●Sir.Giga:
he he i dont agree that the tyrannosaurus should have killed the spinosaurus jp 3

no matter what the spinosaurus would have won

btw there is NO way you can make a fair fight for them both

i would say 50%50

Originally posted by Captain Eagle Eye:
Trex (king of the dinos)

AHEM* you mean tyrant lizard king?


Originally posted by Captain Eagle Eye:

Spino (sail lizard)

Length 15-16m long
Height: 7m at the sail
Weight: 9-10 tonnes
prey: large fish
home: Africa

make it sound cool
like this
prey: giant sawfishes and sharks
rexie was actually bigger than spino in jp and by that the jurassic park 1 t-rex the spinosaurus in jp3 was around 30's ft rexie was 41 ft long the rex that attacked spino was a juvenile male not big and not experience at battle that much plus theres a rumor that the spinosaurus in jp3 died and is now attraction skelaton in jurassic world that the idominus rex or t-rex might wind up destroying which i think its hilarious
T-REX-KNIGHT Apr 22, 2015 @ 10:20pm 
Originally posted by ˙•●Sir.Giga:
The JP 3 Tyrannosaurus and spinosaurus is mutated

Spinosaurus is larger its bulkier and its alot stronger
Tyrannosaurus is dumber its bigger and it have lost alot in its biteforce
You Can almost compare the spinosaurus to indominus
Even the other Tyrannosauruses from the second Island dosent stand a change against the spinosaurus

BTW i dont belive in the juvenile theory
they reused the t-rex from jp2 male and made the colors bright symbolizeing its age
T-REX-KNIGHT Apr 22, 2015 @ 10:23pm 
Originally posted by ˙•●Sir.Giga:
The JP 3 Tyrannosaurus and spinosaurus is mutated

Spinosaurus is larger its bulkier and its alot stronger
Tyrannosaurus is dumber its bigger and it have lost alot in its biteforce
You Can almost compare the spinosaurus to indominus
Even the other Tyrannosauruses from the second Island dosent stand a change against the spinosaurus

BTW i dont belive in the juvenile theory
the reason why the rex lost in jp3 was because of "hollywood attempt to shove spino on our faces and make us like him" didnt work so well due to it crushing alot people heart on the franchise favorite dinosaur it feels like haveing another monster takeing godzillas spotlight or have jaws replace with great white with a bull shark even though bull sharks did kill more people XD
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