Added: 1 year ago
From: shinigami891
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  • LOL

  • Srsly.....why do human have ears? what are they for exept display.you can still hear with no ears.. who do humans have 5toes? do we really need all of them? what are they for. why do humans have eyebrows what are they for? is it to blind the enemy. look more furious. what are they for.. why do male humans have nipples. what are they for? display?

    and why do humans have diffrent eye colours. is it cuz some humans are stupid?

    WHO THE FUCKS CARES. No dino are alive so you dont know shit

  • @Lakanen90 Well, some people are stupid... You're one of them.

  • @viceisthename Oh behave

  • 1:59

    More like a big bird...

  • 0:13 just doesn't look right

  • @sarahjcollver

    shhhhh.....this is science...stick to "perfect creations"...that way, you don't have 2 think 2 much...

  • @etornel79

    Straw man / ad hominem . Spoken by one who knows we descended from rocks, even though he cannot even give an example PROVEN BY DIRECT OBSERVATION of evolutionary descent across the phylum boundary. Where is your living cell produced by undirected abiogenesis? You don't have the evidence you think you have Mr. Science. Are you even capable of entertaining the idea that perhaps the whole idea of undirected abiogenesis is incorrect? Now who isn't thinking?

  • @357MagnumBob

    and where is yours..??..opinions and ass-holes....every-one has one..!!..

  • And think about, most other Spinosaurs, e.g. Baryonyx, Suchomimus, etc. were the largest predators in the area, so they could defend themselves from the smaller predators, but Spinosaurus evolved alongside Carcharodontosaurus, a giant freakin' Carcharodontosaurid. It needed defence against that monster, so it grew bigger and evolved the sail to intimidate it.

    Thoughts?

  • Here's my hypothesis on Spinosaurus' size and sail:

    Due to its diet and lifestyle, Spinosaurus would have been vulnerable to attack from other large Theropods, so to combat the situation, it got larger. Apart from growing longer and taller, the sail would serve a similar function, making itself appear even bigger. Temperature regulation and display would become available, so it could serve those functions as well.

    CONTINUED IN ABOVE POST

  • God, i love Youtube.

    

  • chicken legs.. I mean arms

  • @czone1000 youdontthinkyouarenotanexperto­n anythingsheeit!!!!

  • That's awesome 1:33

  • 1:27 watch!

  • Thanks, man - really enjoy watching this show!

  • All dinosaurs were a cross between birds and reptiles. Approxaimately 220 million years ago, some sort of irradiation caused cross-fertilisation between some birds and reptiles, by some sort of innocuous and rare mutational cross-fertilisation. The Jurassic Park rubbish about DNA extraction fron dinosaur remains was a bad theme, for example. Because if laboratory science can cross fertilise a given reptile species with a given bird species, then any surviving offspring would be a 'dinosaur'.

  • SharinganBoy9899 actually they are now saying spino walked on all legs not just 2 and he wasa fish eater..no way was he able to run fast enougth ...imagen running with a huge sail on your back

  • @Tobius11 learn some english big man

  • spinosaurus may have crushed bones like t rex now newly researched and spino was much bigger then expected so i think t rex and spinosaur will have to fight it out

  • my personal thought is that the sail was used for intimidation, or for heat regulation, as seen in other dinosaurs. i also belive that the "weaponry" was used for defense. not much use in hunting. you also must understand that the dinosaurs could not stop growing. they evolved in a way that allowed them to keep on growing. it is all very possible that this particular dinosaur was just a faster growing species.

  • @DemonLusius I like your thoughts on it. Personally, I figured that since evolution rarely gives an animal equipment they don't need, the sail must have been important. Could have been a variety. Catch heat when swimming in water to keep its body temperature up, intimidation, finding a mate, or cooling it off in hot/humid weather. It's more difficult than to assume TRex's small arms. The Rex was just a walking set of jaws.

  • Tyrannosaurus owns spino, just saying

  • @NocturnalCoconut then how come spino was bigger and more dangerus

  • You don't know that T-Rex or Tyranosaurus-Rex is much bigger than Spinosaurus..and much powerful,and some Scientist called him The King of all the Dinosaur!!!...

  • 1:40 Harry Potter music lol just saying

  • its actually called bizarre dinosaurs here and the narrator is different

  • isnt it that alot of evolution weakness is just a case of bad evolution its evrywhere even today we are flawed in many ways no hard eye lense choking evolution doesnt think its more like a bunch of wild experiments some creatures live for incredible short times while others such as sharks have thrived t rex short arms simple evolution flaw i dont think his arms had 1 purpose

  • Wait... I just thought of something. Ia a baryonyx just a juvenile spinosaurus? It might've got the spine as it grew.

  • @NoPancakeMix54 If anything, Baryonyx might be a juvenile Suchomimus, but there are too many distinguishng anatomical features between it and Spinosaurus (not just the spine, the whole snout and dentition).

  • a baryonyx is a spinosaurus but smaller without a sail, so it was better made for everything and it ate fish, so why wouldnt spinosaurus eat fish when it looks the same? spinosaurus would loose to a T-rex if they met but they couldnt since their beak cant kill a dinosaur with T-rexes jaws even if its bigger, a carcharodontosaurus were about 50 feet and spinosaurus 60 feet but carcha was a pack animal so spino cant win against anything really.

  • i wish there was a game like Wolfquest but with dinosaurs, where you could be a carnivorous dinosaur(i'd without a doubt be T-Rex) where you could hunt, find a mate and start to raise a family

  • @lotten16 SIMS 50.000.000 B.C

  • Comment removed

  • @lotten16 No, I was just playin' with ya

  • @lotten16 why would u be a T-rex? u would get killed by a triceratops, a ankylosaurus a pachyocephalosaurus, a carcharodontosaurus, a deinosychys, a lipreurodon, a giganotosaurus and alot more, i would be a carcharodontosaurus since theyre bigger than a T-rex and have bigger legs so i wouldnt break my legs when an ankylosaurus hit it, even tho i didnt live in the same period as they did but still, i would live with the spinosaurus and allosauruses, haha, bye mate =).

  • @balthier74 size doenst matter strenght does , t rex had stronger jaws than gigantosuars

  • @MultiVietMinh size matters alot in theese matters, if a compsognatus had a stronger bite force than the spinosaurus it would win?

  • @balthier74 Size doesn't actually matter as much as you think.

    Spinosaurus was MADE for fishing. It had a frail bone structure and straight, conical teeth. Both of those show characteristics of a fisher, NOT a fighter. The frail bone structure made the Spinosaurus much lighter, so it could move around without breaking its sail. The Spino's claws were probably used just like its close cousins Baryonyx and Suchomimus. For hooking fish out of the water.

  • @MrPwnagemeister why was it made so big then?

  • @balthier74 So it could scare away other dinosaurs instead of fighting them.

  • @MrPwnagemeister doesnt have to be big for fishing anyway.

  • @balthier74 True.

    The reason why it was big was because, if Spino was too small, active hunting dinos like Allosaurs wouldn't be scared, and would easily kill it.

    Since it was big and mean-looking, other hunters were like "Holy crap, that dude looks badass. I'm gonna get the hell out of his way."

  • @MrPwnagemeister yeah but I personally like the Allosaurus more.

  • @MrPwnagemeister toostwomen it does

  • @MrPwnagemeister towomensizematters

  • @MrPwnagemeister true, fish is very difficult to catch with just your barehand. Spinosaurus line must have adapted for this.

  • @MrPwnagemeister i agree that spino was not built for fighting but i disagree with the fact that spino was "light" t-rex for an example weighed five tons at the most and there has not been a fossil or bone that said other wise and spino weighed at least 9 tons or more and that has been proven spino was mainly adapted to catching fish but who knows the only way to completely know a dinosaur is to literly see it in the flesh

  • @MultiVietMinh non of you are right its the right adaptations to the right environment.

    wich is what its all about! XD

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