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From: ScienceChannel
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  • Why would they make it's legs all sprawled out like a reptile?

  • Rep-un-oh-mam-us.

  •  NIGGERLOVERLOSERTARD

  •  NIGGERLOVERLOSERTARD

  • NIGGERLOVERLOSERTARD 

  • @zzzssaa1 not a game lol

  • I wanna see the action... Stop talking -.-

  • ^^ like this video.

  • Comment removed

  • Mammals and dinosaurs did live together, evolutionists yet again refuted. Science is in full support of the bible and creation, at all times.

  • @warriorprince1010 wow just wow. mammals living with dinosaurs is a old know fact they weren't mammals like cats or dogs or humans they were small and some species probably scavenged on dinos, this i no way refutes the theory of evolution at all. i next time please refrain from making stupid comments like this before you do some research on the matter.

  • @warriorprince1010 Stop trolling. Early mammals did live with dinosaurs, but humans did NOT. Bible refuted.

  • @Dakzilla13 All animals lived in the last 6000 to 7000 years. There is no data to say otherwise.

  • @warriorprince1010 No, they haven't. How do I know this? I've DUG THE FOSSILS AND STUDIED THE ANIMALS THEY CAME FROM!

  • @Dakzilla13 There are no dating methods so the bible timeline fits fine.

  • @warriorprince1010 what do you mean there are no dating methods? you sure like lying. and no all animals did not live 6000 to 7000 years. what evidence to you have to support your crazy claim ?

  • @mimarp478 There are no dating methods, I guess that is what we mean. The rest of your point made no sense.

  • @warriorprince1010 huh? your just repeating your last comment. there are dating methods. ever heard of radiometric dating? do you have any scientific evidence that all animals lived at the same time? that is what i am asking you.

  • @mimarp478 "ever heard of radiometric dating?"...Have you ever heard of science? Science has refuted all forms of radiometric dating, they have no place in any science.

  • That mammal looks really annoying.

  • this are just theories

  • How are they defining mammals to determine what was the first? Are they equating "first mammal" with most recent common ancestor of all living mammals, or going by some structure (such as the ear? Obviously not soft tissue like the brain)? I wish they went into more detail as to how they qualified the first mammal from some sort of advanced therapsid. In general, I wish these shows gave more info instead of focusing so much on animation -- oh well, I'm probably the minority.

  • dinosaurs and mammals appeared during the same time but dinosaurs took over and mammals stayed small

  • Anyone have any feedback or news on the new PREHISTORIC CHANNEL?

  • Does anyone know if Prehistoric Channel is becoming an actual tv channel. Their site right now is pretty basic, but curious if anyone knew anything on it. They claim they will have writing and reading contests, but wanted to see if anyone has any more info on Prehistoric Channel?

  • lol at the end walking away the mammals like "yea thats right guys, just ate one of your kids, im so badass." xD

  • As my scientific model has predicted, the comment section has an abundance of trolls. According to my research, internet trolls are technically sophisticated dinosaurs.

  • how could this happen millions of years ago? how did they film them then retards?

  • @Muhammadisatroll its animated dum fuk

  • @Muhammadisatroll tell that to the guys with time machines

  • @Muhammadisatroll how did they film them then retards?! HAHA ULTIMATE FAIL

  • @Muhammadisatroll me and reaperpwns must be the only people that got his joke, so to all others ULTIMATE FAIL

  • I have a question if dinosaurs are real how come you can never find a bone or fossil where ever yu are seems like an conspiracy were these bones created by man or were they here since beining of time

  • @Mr2cole A good amount of fossils have been found by accident. but most are found by professionals who know where to look. Geologists know what parts of the world were most populated as well as what populated areas were most dangerous. If there was a volcano that erupted at the right time, it's almost certain that something would have been killed and buried there. Also, volcanic ash preserves the bones better than basic dirt.

    Why would you think dinosaurs weren't real? The evidence is solid.

  • I love how they were so light that they could walk across sand without making any footprints.

  • @Markm1r11

    that's because they're digital [?] ...

  • @CassiusChrysanthe You don't say.

  • I have a theory what if dinos were aliens. go ahead throw at me theories you were tought in school! Tell me how im wrong because dinosaurs were just reptiles and were big. Go ahead it is all theories.

  • @DanielMedcalf Difference between theory and random retarded spout like your comment is that theories are backed by scientific evidence. Not mental disabillity. Good day sir

  • @JPFanBoy2 You don't even know what the word theory means! theory means a logical guess. If there was evidence that Dinosaurs lived on this planet years ago then it would be called a fact. The only real evidence is the fossils, well guess what! That doesn't mean that they lived here many years ago. It could mean that they came to earth then died here. Oh wow just because there are fossils they lived here. No we will never really know the truth. It was 60 million years ago! You were taught wrong.

  • It looks like the Rondents Of Unusual Size from "The Princess Bride".

  • in the time of the dinosaurs, there was less oxygen in the air. dinosaurs had special lungs so they culd grow big and did not have copetision. in the end of their time oxygen levels started to rise little. if oxygen levels whuld have not droped in perimian extiction. dinosaurs wuld not have rulled the earth.

  • f5 to skip ad thumbs up :)

  • OMG FAKE

  • @georgestan No shit! They died millions of years ago!!

  • @UnexplainedDirge

    Shut up, they're alive NOW. google 'jurassic park'

    see? PHYSICAL EVIDANZZZ

  • @georgestan Not even funny.

  • @UnexplainedDirge

    Oh I'm so sorry to offend you on a personal level.

  • @georgestan Oh, and I'm sorry you have no sence of good humor. Or funny humor.

  • @UnexplainedDirge Afterall your sen(SE) of humor reflects everyones.

  • @georgestan If you're going to correct someone's spelling or grammar, at least do it right.

  • Comment removed

  • the guy doing the voice over is the same as one of the main characters in fallout 3. awesome.

  • If Dinos where still alive, i would buy myself a .458 Win Mag so i can take out a T Rex and taste it's meat!

  • @christlubas if dinosaurs were still alive i doubt they would have given humans a chance to invent a .458, on the other hands i would have enjoyed taking on a t-rex in hand to hand combat that sure would be awesome.

  • @raptros Well who's still breathin? and hand to hand with a T Rex is bound to end up in a disaster. On the other hand, shooting a horde of T Rex with a M2 .50 wouldbe utter slaughter.

  • @christlubas doesn't hidding behind a weapon make you a coward? try to use your own strength and abilities and learn abilities that come from inside you and maybe then takin down a t-rex would be something to be admired "yeah, i took down a t-rex and i didn't even needed a weapon" that's the idea.

  • @raptros Try calling me a coward after you fire a .577 Tyrannosaur please.

    try typing it and i think it's just as hard to control as the real deal.

  • @christlubas T rex is a species that existed a few million years, dinosaurs dominated for well over a hundred million years, were still breathing but were only a few thousand year old species, mammals have only dominated a few million years, not even 50 [since the extinction birds like titanis dominated for a long time], its interesting thought how the first dinosaurs in the Triassic were hunted by mammals.

  • @prjerry7 Poor mammals don't have enough firepower to keep the top..................

    now, we humans are different because we can destroy the world if we are all crazy enough to do the bloody thing(hahaha imagine detonating lots and lots of nukes around the earth) and nowadays we can kill almost anything except Osama.............

  • @christlubas We cant really destroy the world, we can speed up global warming & with a nuclear war cause a medium sized extinction but NOT destroy the world. The worst thing about nuclear war is nuclear winter [blocking out the sun with dust], for us to cause an extinction the size of the famous Cenozoic extinction wed need to multiply our global arsinal of nukes by 1,000...then detonate them all simultaniously, radiation isnt as bad for the ecosystem, Hiroshima has all bio kingdoms working fine

  • @christlubas We wont destroy the world, we'll destroy ourselves. I can assure you the earth will be fine afterwards

  • @GunsNRosesbitches good point! Global warming will only destroy us. Earth has had hundreds of global warmings before and it will recover itself again!

  • @attractivue Hundreds of global warming? How about billions of years of comet and asteroid impacts? The planet was a giant fireball...a living hell that even the devil wouldn't have survived it. And now we say we are hurting the planet because of global warming? LOL

  • @GunsNRosesbitches Dude that was only for the first billion years of Earth's life. No life could form on the planet.

    I was merely agreeing with your fact of Earth surviving (with most of its species) without Humangorels!

  • Wait...this is...FAKE?! MY WHOLE LIFE IS NOTHING BUT LIES!!!!1!1!!1!!!

  • And of course, there were humans back then too! but they werent real humans, just cave men.

  • maybe I'm just a dreamer, but i always feel like i missed out on something when i see dino figurines and reenactments/depictions like these. but on the other hand maybe i'd find myself to be in a nightmare; all the carnage i guess.

  • @xLiLMuRkErx01 shut up you moron, you dont think i already know that ,yes i still them !!

  • i hate mammals!!

  • @hexagramz sham it must be hard hating youreself

  • @hexagramz so you hate your mother father and yourself ...bravo :)

  • @38azn wow ,you're well clever!!

  • @hexagramz lol your also clever :)

  • They make other movies sooo well like Clash of the Titans etc. I wish they could make a new movie with just dinos so we could get a more realistic picture. Maybe a movie about how it would be if we lived with dinos today!

  • @pikkparis i think there is one called Jurassic Fight club

  • I got a dinosaur in my pants. Cockasaurus Tyranus

  • @Madcr0ws

    LOL

  • r this real1?!

  • The overall speed of an animal's metabolism increases by a factor of about 2 for every 10 C° rise in temperature (limited by the need to avoid hyperthermia). Warm-bloodedness does not provide greater speed than cold-bloodedness - cold-blooded animals can move as fast as warm-blooded animals of the same size and build when the cold-blooded animal is near or at its optimum temperature.

  • But warm-blooded animals have much greater stamina than cold-blooded creatures of the same size and build, because their faster metabolisms quickly regenerate energy supplies (especially ATP) and break down muscular waste products (especially lactate). This enables warm-blooded predators to run down cold-blooded prey, warm-blooded prey to outrun cold-blooded predators (provided they avoid the initial charge or ambush) and warm-blooded animals to be much more successful foragers.

  • Warm-blooded creatures can be active at more time during the diurnal cycle in places of sharp temperature differences between day and night and during more of the year in places of great seasonal differences of temperature.

    Disadvantages are the need for food, warm blooded organisms are easier to detect because of their heat, and over-cooling can cause death.

  • My advice is to steer VERY clear of terms like "Cold-Blooded" or "Warm-Blooded".. You can have the warmest blood on earth and still not be able to outrun millions of so-called "cold-blooded" animals. Just what exactly is your point?

  • What cold blooded animals are you talking about? An alligator? Alligators have low stamina. They'll give up a chase after running forty yards. A human can run several miles before losing stamina, unless he or she is overweight or in horrible shape.

  • I said "primary quadruped"-- meaning they only walk on their hind legs when absolutely necessary. The way you speak reeks of creationist, which leaves me no other choice than to ignore you. The last thing I wish to do is argue with someone that uses circular logic.

  • Or we go back hundreds of millions of years earlier when Therapsids rule the world and in actual accounts they were mammals, warm blooded though egg laying like an echida. But nonetheless warm blooded. Dinosaurs likewise are actually birds. Warm blooded, but some were many times featherless or beakless. But warm blooded nonetheless.

    Why is that? And why is it that we still consider both to be reptiles, when they aren't.

  • Thats because many people are still using the creationist-created Linnaean classification, which, while remarkably close to how it really is, is still heavily flawed, and largely wrong. For example-- Calling anything vaguely resembling what we would traditionally consider "reptiles" is very very inaccurate. Replace "reptile" with "Amniote". and everything becomes much more correct. "reptiles" are strictly animals belonging to the clade "reptilia". There are warm-blooded fish

  • Sharks and Swordfish.

    But what is the strange thing about Sharks and Swordfish? They can travel vast distances to catch and find prey, just like Orcas. There is a comparable evolution amongst all animals upon the ability or desire through natural selection to travel vast distance and such is a superiority, because as an environment disappears, they won't. They'll just move on to another environment and eat whats there. The only environment they do need is either living on land on in water.

  • this was done before walking with dinosaurs so the CGI isn't good.they make the herbivores look the size of tyranosaurus and make the mammal look like the size of a tricerotops and everyone knows that herbivores the size of tyranosaurus were not two leged dinosaurs because herbivore dinosaurs are four leged dinosaurs if they are the size of tyranosaurus.

  • Sad how Walking With Dinosaurs is some 8-9 years older than this, yet had vastly superior CGI.

  • @Cephalochordata

    And the mammal walks like a reptile.

  • the ceratopsians need quills

  • This was piss-poor. Very disappointing. None of these creatures are accurately displayed.. Psittacosaurus was NOT a biped like that!! Im sick of this junk science fucking everything up!

  • are you kidding? the only thing I saw wrong was the skull of the repenomamus. Psitaccosaurus probably DID move around bipedally, according to modern theories

  • While Psittacosaurus was certainly capable of bipedal locomotion, they were STILL primarily quadrupeds. A Basilisk can run on its hind legs too, but doesnt do it all the time.

  • A dog is a quadruped and so is a chimpanzee. What is the point of that statement?

  • #1-- The black mamba-- 20 mph, and thats sustained movement. Garter snakes and Elapids are known for lightning quick reflexes. There's a reason many are called racers.

    #2-- insects happen to be the among the fastest animals known to mankind. cockroaches, for example can move a blistering 50 body lengths per second, and like the mamba, they can travel long lengths without rest. Spiders-- Six-eyed sand spider, able to run 14 mph non-stop. and these are just the records-breakers!

  • 1:33 what is that

  • nice drumstick! is it KFCsaur?

  • That adult is one KFC chicken you dont mess with...

  • These animations are quite poor, but the point is to show what these animals might have done 65million yeas ago.

  • @JohnnyMacFartland well this was made back in 2000 But was uploaded to you-tube in 08 back then these animations were pretty awesome :3

  • @JohnnyMacFartland Really? I thought that these scientists spoke with such certainty like they were there.

  • @JohnnyMacFartland Yes, the CGI is low quality but I kind of like it; reminds me of the old stop-motion animation puppets of old movies. I don't see why the narrator says no one ever imagined early mammals preying on dinos. I thought it had been speculated for decades that the previously largest known mammals, about the size of the modern opposum, could have preyed on eggs and hatchlings, or full grown small dinos like the earliest birds.

  • Thanks for this informative video.

  • no way to be fake! those mammals recorded the scene by themselves with their own technology, as they were so superior compared to the dinosaurs^^

  • This is obviously fake! Dinosaurs existed long before filmrecording was possible.

  • DUH their making a diminstration

  • no shit its called a recreation

  • Dinosaurs dies out over 60 MILLION years ago,, Just a little bit before the film camera was invented ,,,, I thought everyone knew that ,,

  • @lovestuff78 Original video recordings from the period are, of course, only available on BetaMax.

  • @lovestuff78 yeah but still somtiems i see raptiles in our society

  • This is recreation dude Its about how it was.

  • And a poor one too.

  • I wonder who can run faster a raptor or a cheetah?

  • probly cheetah idk

  • cheetah im guessing lol

  • my guess is the cheetah. 4 legs usually make for a bigger stride. but who knows?

  • ohh, nice choice

  • A cheetah can hit 70mph for short bursts. A raptor, based on skeletal examination may have been capable of 40-50 mph, IIRC.

  • just so you know the fastest dinosaurs were orithomids (the ostrich-like ones)

  • Man! I wanna see like a lion vs a raptor

  • Why did they animate it like it was a huge dinosaur? That little thing most probably walked like a cat or a little dog...

  • It wouldn't have it had splayed limbs.

  • @JamesThWilliams the fossils actually have splayed limbs

  • killzone 2!!!!!

  • Every animal on this planet since the dawn of time, lived together without affecting each other or the planet. since humans arrived in just a short period of time, has put nearly every animal on the endanger list and already has driven some animals to extinction (dodo). Not only that but also affected the planet with green house gases and damaged the ecosystem so badly with pollution, we've destroyed our own driniking water, lowered the oxygen level of of the planet and started a golbal

  • thats what im trying to say to every one ill subscribe to you without saying any thing right now

  • meltdown

  • Fuck mamels!!!!

  • fuck mamels eh?

    you=mamel

  • walking with dinosaurs is better... so was Dino Jaws before tey moved it to another country

  • GO MAMMALS!

  • LOL CUUUUUUUUTE

  • We mamals Rulez TOTALLY XD

  • That Repenomamus looks ungainly, it waddles like a cynodont. And from 0:26 to 0:36 it looks like it's shaking the ground.

  • Yeah your right......

  • 1:22 = RUN LITTLE GUY!

  • wat was the name of the dino that got eaten?

  • Psittacosaurus

  • Really, a big carnivore can shot put a mammoth.

  • "YEAH! ALLRIGHT! I ATE DINOSAURS...BABIES! We powerfull mammals are about to rule the world!"

    *Runs into a hole in the ground waiting for an apocolypse to happen*

  • yea!!1 mammal pryde!!

    ok that was gay.

  • no offence to mammals but dinosaurs r more cooler,but dogs r good

  • i love dinos!

  • mammals!

  • This video is so fake.

  • Mammals. They don't know the power of dinos. A Spinosaurus could crush you under it's foot.

  • Dinos rule the world 4 times longer than mammals, guess it is prejudgement to say that mammals are kickass,

  • Dinos still rule the skies today, as birds.

  • Actually, we are very weak and fragile. Humans only survive thanks to our technology, without it we would be helpless.

  • so we evolved to be itelligent so we rule the earth and we kick ass

  • Yea we got  the brains but animals have evolved senses that are superior to ours in every way. Eccolocation, sonar, infrared vision, supersensitive eyes and ears amazing speed and advanced weapons. A 100kg human doesnt stand a chance in a fight with a 25 kg cat.

  • true say

    i'd hate to get into a scrap with a cheetah...

    there's a 0% chance i'd get to run away

    not to mention it's other abilities that are

    far superior to mine...:(

    how sad, oh well

    intelligence is what i'd rather have anyways

  • Doesn't stand a chance? Mate "human" means more than the 100kg body. Let human use his tools and 25kg cat is screwed. Show me the money and I will go against a cheetah. It may sound cocky and ignorrant but with covered neck and some heavy club in your hand there is very little such subtle creature can make to you.

  • *can do to you

  • Dude, i'm talking about a raw battle

    without weapons...

    and even so, a cheetah's so freakin fast

    it can go from 0-110 km/h in three seconds!!!!

    that's faster than most supercars

    and who carries a club around while walking and has enough protection on that they won't get fatally injured? O_O

  • Animals' weapons are their claws, teeth, etc.

    Humans' weapons are their tools.

    How is cheetah's velocity relevant in this? Will it run over the whole globe to get into my back?

    Why would you wander without any kind of weapon through wilderness?

  • Oh I know - you would not even try to survie just to prove you are right. :))

  • But weapons aren't natural....

    anyways, it does so matter

    it can make moves quicker than you can make yours

    so you'd be finished

    and no, i'd still try to win

    even though i know the odds are against me...

  • Weapons are as natural as is having advanced brain (well, to some of us).

    As for "it can make moves quicker than you can make yours so you'd be finished" - LOL, obviously your view of cheetah's attributes is pretty distorted. What do you think could cheetah do to finish it that quickly?

  • Cheetah is not jaguar nor leopard: no shockingly powerful jaws, not that long teeth, no massive nor powerful body, no sharp claws. Jaguar or leopard would finished me easily. But cheetah is whole different story. Cheetah kills by sufficating its prey. (No spot to bite on the neck, no kill.) Also cheetah has no retractable claws which makes them quite edgeless. Tigether with subtle body construction that means no killing paws.

  • meh, oh well

    this argument isn't going anywhere

    and now it's just plain boring

    i have my opinion you have yours

    they're not going to change

    so i'm going to drop it

    you can go on if you'd like, but it's pointless

  • that IS why humans are at the top of the food chain

  • No it is because we tear down forest, shoot everything we see, and destroy the other animals homes. Our domination is a dillusion. The animals fear our guns not us. Don't beleive me? What happens when you are face to face with a bear and have no gun? When the animal realises that it tears you to shreads.  We are not controling nature rather we are running from it.

  • DinoFreakUSA idiot,u think the first humans had guns to survive with? no they had sticks and rocks,and they were smarter than animals THAT is why humans are at the top of the food chain.