Top 10 Most Dangerous Prehistoric Animals (NO DINOSAURS)

[wushulion]

is a terror bird bigger than a moa?

[recoveringaddict22]

isn't it sabre tooth tiger, not sable tooth tiger..

[MrNecroxeno]

moeritherium? Dangerous?!

[TheWasteofmytyme]

ALL SHALL FEAR THE GAINT SLOTH!!!!!

[wufongtan]

The first bird was not a dinosaur. If it waa dinosaur it would not have been a bird. You people watch too much jurassic park

[thebLuSHOW]

All extinct?

[sonbuhitsunei]

No Dinosaurs? Why not? Because you know they would destroy everything else you list? :P

[1tiopira]

):42 im camoflaged

[zemaofj]

what this fack animols !!! megatorium !!

[RobloxStudioes]

Wow you liar there is dinos

[RobloxStudioes]

Sbaer tooth is a dino O.E

[DragoniteRocks1223]

i like the short faced bear

[TheWarewolf23]

xD many is dangerous LOl

[MrPigfingers]

i was just looking through some animals and it took me to this video and i read all of the comments " fuken nurds"

[MrMountainFace]

Sable tooth tiger? Nice

[MrMountainFace]

Why are AMVs always with annoying or german emo songs?

[fetaost11]

1:12 and 1:22 isnt it from old "series"...rememer it so hard ut sill not..please tell me wich it is

[eliASS42]

you're such a fucking bitch dude thats a saber toothed tiger not a sable toothed tiger

[savagecrab]

good selection of prehistoric monsters but you have typed sable toothed tiger when it should be sabre toothed tiger

[Bearz33]

WERE IN GODS FUCKING NAME IS ARCTODUS THE APEX PREDATOR ON LAND IT FUCKING KILLED MEGATHERIUM IDIOT!!!!!!!

[disdt372]

wtf

[lorddanibathory]

GASTORNIS IS A TERROR BIRD

[RobertVeryon118]

I think the mammoth was the most dangerous, it had the most muscle and if it rams ANYTHING,the thing that got rammed would be DEAD.

[theawesomeninjataco]

Although most of these animals do have that intimidating look to them calling them 'dangerous' is not very accurate do to the fact that they are extinct and we don't know how they act.

Just saying :\

[OhhMahhGraaavy]

Birds are Dinosaurs ancestors. 99 percent of people will know that.

[invisiblejaguar1]

I would hate to be chased by an Entelodont.

[ub3rn00b6]

where is megalania?

[TheMGMiner]

moeritherium looks like a mix with a hippo and a tapir. Family maybe? elephants are also related to hippo's. thumps up for this movie! 5 Stars!

[urielsandoval500]

shoot them !!!

[Herron31088]

I didnt see any hellifiknows.....

[ptango666]

You said no dinosaurs, and still you put in a bird! SHAME ON YOU!! Just kiddin´ ;)

[sletteke1444]

@ptango666 lol i was first like "wtf" but then i saw the "just kiddin' lol

[ptango666]

@sletteke1444 I was just kidding about the "shame on you", birds are still classified as dinosaurs!! And by the way, there were much more dangerous birds then gastornis!!

[sletteke1444]

@ptango666 like the Terror Bird

[ptango666]

@sletteke1444 Terror bird is just a laymen´s term for the phorusrhacids, that lived in south america and the biggest one of them was Kelenken guillermoi! And no offense, but your selection of creatures is just wrong! There was a shitload of dangerous creatures before the dinosaurs and also living alongside them and even preying on them! But also after the dinosaurs, you have forgot some remarkable creatures, like Megalania or Andrewsarchus! Not even wanna mention any sea creatures!

[Nadroj000095]

@sletteke1444 there well cool aren't they

[animaljp3]

@ptango666 gastornis ate plants, it has no hook on beak needed for flesh

[ptango666]

@animaljp3 I know that this is the nowadays common hypothesis, I didn´t say anything about the diet of Gastornis!!

[wufongtan]

@ptango666 birds are not classified as dinosaurs idiot

[ptango666]

@wufongtan Yes they are, they are in the clade of maniraptora on the taxon of protoaves, which branches off into deinonychosauria(raptors essentially) and aves(birds), and don´t call me an idiot, I don´t call you an idiot for not knowing that either, i just call you an idiot for calling me an idiot!

[wufongtan]

@ptango666 Go get a parrot. Then go tell a Dr you have a pet dinosaur. See how long before you're sitting in a mental hospital. Birds are not dinosaurs.

[ptango666]

@wufongtan Doctors are scientifically literate, so they will understand it and laugh! Birds are dinosaurs, until now there is no reasonable doubt!

[wufongtan]

@ptango666 They would put you in a mental hospital. birds are birds. Not dinosaurs.

[sonbuhitsunei]

@wufongtan Sure they are. Birds are a branch of feathered dinosaurs which lost their teeth - their skeletons still share all of the major trademarks of the raptor family tree, including the 3-fingered hand (two of which are fused together, but you can still make out all 3 even in your thanksgiving turkey). Ask yourself what the distinction is. Flight? We now know some dinosaurs flew. feathers? They had 'em. Wishbones? Had em. Eggs? Yep. Beaks? Some did. really. Research it. :)

[ptango666]

@wufongtan Ok next time when I´m gonna visit my doctor I´m gonna tell him I have a pet dinosaur, I know him and I know he´s gonna laugh! Also, are you a proponent of the feduccia hypothesis, that birds evolved from thecodonts or are you just a creationist? If firstly, how do you explain all the feathered dinosaurs we found, this hypothesis is pretty much falsified, if secondly, there is no way to debate anyways, and that would also explain your denial of obvious facts!

[wufongtan]

@ptango666 No feathers have been found on dinosaurs. So you fail there.

[ptango666]

@wufongtan Oh, yes they have been found on specimens of numerous genera, like Sinornithosaurus, Jinfengopteryx, Microraptor, Anchiornis, Juravenator, Caudipteryx, Protarchaeopteryx etc.

[motionX1000]

@wufongtan there is

[motionX1000]

@wufongtan the first bird

[MrNecroxeno]

they are dinos!!!!

[MrPigfingers]

@ptango666 fuck no who aint kiddin this shit sucks

[ptango666]

@MrPigfingers Please clarify!

[RAINBOWTOA]

@ptango666 Birds being Dinosaurs is now becoming another mistake of an over excited scientist, meaning Birds cannot be Birds.

[ptango666]

@RAINBOWTOA You mean thousands of scientists, who are all extremely critical of their own and especially their colleagues work for the purpose of their own carreer! Birds are still birds, but birds are a subset of dinosaurs!

[roderick198]

nice music though

[roderick198]

Deinotherium had inverted tusks for digging mineral salts

[roderick198]

"sable tooth tiger".... maybe he was drunk when he made this video :D

[PaintedSavages]

Smilodon...not "saber toothed tiger"...c'mon now. Wiki it.

[TheBrachilles]

for the info

[TheBrachilles]

nice video. there 's a little mistake its not a "sable tooth tiger " but "sabre tooth tiger" . but cool video anyway thanx

[burnngpigs]

2:18 vampire elephant ?

[chickenteethXD]

WTF

[creeperman42]

what about the crocidile?

[elanime1]

not gonna lie - definitely not the top 10 in my opinion!! way too many elephant related animals such as meorotherium and dinotherium in the list. also bear in mind that you might want to travel back in time to the paleozoic (before dinosaurs) to find dangerous animals:

definitely add sarchosuchas (prehistoric croc), megalodon (prehistoric shark), gorgonops (therapsid), dunkleosteus (placoderm) and tylosaurus (mososaur) to the list.

marine reptiles are not dinosaurs (different taxonomy) .

[TheKenpachi32]

Andrewsarchus should be there imo. It's like the largest carnivorous mammal.

[yaringfass123]

3:39 No DINOUSARIUS ? LOL

[cybershadow57]

@yaringfass123 stupid its a brid not a dinosaur cant u see the difference

[sletteke1444]

@yaringfass123  its a bird

[roderick198]

@yaringfass123 maybe there's no absolute proof that they'r dangerous. after all they were scary looking enough to frighten man if we were there at that time so they didn't have to fight and just frighten us to death. mayb they were docile like ugly pug faced dogs. joke

[sevanfortysix]

the actuall name for the sabre tooth tiger is smilodon

[predalien322]

dude meorotherium is just a swimming tapir how would it be dangerous?

[haluakhan]

dangerous but not the pre historic giant sloth !!! lol

[Joshb81959]

The sable tooth tigel.

[sletteke1444]

@LittleMissAshlee444 the basilosaur is not a dinosaur

its a killer whale and whale are mammals

and all dinos where big reptiles

so no dinosaur

[Xelastic]

@sletteke1444

Wouldn't Gastornis be a bird, which is ancestral form of a dinosaur?

[Felizdakat]

@sletteke1444 Not trying to be a smart arse, but dinosaurs weren’t reptiles either.

[BouncyUkraine]

Wow, Deinotherium looks like a hybrid of an elephant and a hippo!

[MunkyDrag0n]

Mammoths should be the most dangerous. They keep killing me in Skyrim again and again and again. Just because your stupid giant owners have a hissy fit doesn't mean you have to!

[soccerkidnumber1]

the Gastornis looks like a giant bird

[sdgsdgsdgsd3]

@soccerkidnumber1 Thats because it is a bird.

[hellrazorhussain]

its not a sabre tooth tiger, but a saber tooth cat. the correct name is smilodon

[RoyalsJR]

The chicken invade the world!!Demonstation 3:39 :))

[o4heavensake]

How would you know? They're prehistoric hence before recorded history. The fossile of a Komoto Dragon wouldn't tell you about it's lethal infectous bite.

[AsianKevin10]

ice age lol

[Gatorpimpfly]

2:25 i c u enjoy the "sable" tooth tiger

[RinaPearl101]

NO MEGALODON!?! CURSE YOU!

[Splashstorm04]

Where's the dire wolf?? or the short nosed bear? c'mon now : D

[7kaoz]

Moeritherium surely wasn`t dangerous at all, scientists believe it might had behaved more like modern pigs. But I agree with you about the other animals. And very cool music!

[XjerichoX12]

megalodon?

[iDrownKittns]

Cave lion? Cave bear?

[MRackovic]

The moeritherium is kind of a fail, still a nice list but the order is wrong.

[binturong1000]

I think I saw som pictures from the Denver museum of nature and science when it got to the enteledont.

[michaelastoguy]

This is all lie the strongest animal ever was a saber tooth tiger smart one

[The2guard]

@michaelastoguy Actually the American Lion was the biggest cat that ever lived-check it.

[Herobrine97]

Omg thats a nice ass!!! 1:15 :D

[sletteke1444]

@Herobrine97 seriously wtf

xD no offense  :)

[MoneyR8]

wish I had a time machine to visit all the extinct animals. lol

[proud2beBookWorm]

technically there is no such thing as a saber tooth tiger :). they are under the classification of saber tooths. they can be carnivora (the order that contains cats and dogs). then saber tooths evolved under true cats or under the classification Felidae. after which it develops even further. sorry its a pet peeve when people call them saber tooth tigers... and i must say you didnt add ther bear dog, terror bird or megalania or megladon!

[alexbrotherson1234]

your forgot Bear-dog, Phorusrhacos (terror bird) and the cave lion

[ttv0]

oh ya chuck norrises pets

[mattyb52096]

how the fuck does somebody create a gastornis

[thekidd627]

Where da heck iz megalodon?

[arjunvsharma]

if they were so dangerous then how come they have gone extinct ?

[Ornitholestes1]

@arjunvsharma An animal does not only survive because it is dangerous, the most important factor is adaptability. What use is being dangerous when there is no large prey existing that you could hunt.

[wedingo]

Actually the prehistoric human was the most dangerous animal. Not nearly as dangerous as the modern human though.

[cha5]

How about the Dimetrodon? despite features like a sailback and scales it was actually a mammal not a dinosaur, but it looks like a mammal that could be as fearsome and deadly as any meat eating dinosaur.

[Liopleur0564]

Megatherium, a herbivore pacific animal?

[erickaustria]

basilosauros is a dino your joker



[ShadowPirateX]

@erickaustria Now quite, the Basilosaurus is more like a whale.

[proud2beBookWorm]

@erickaustria contrary to its name (meaning king lizard) Basilosauros is actually a prehistoric whale that lived during the late Eocene. its ansestors were small rat like creatures although the only main resemblence are two small hind legs meant to be used during mating to interlock which are the evolutionary remainder of the knee joint. 

[mswebkinz43]

what about the dire wolf or short faced bear!!!!

[crimsontidenumber1]

what about the dire wolf

[TheInsaneHiker]

@crimsontidenumber1 What about the short-faced bear, or Andrewsarchas?

[crimsontidenumber1]

@TheInsaneHiker true

[ellenfizz]

That deinotherium elephant is wieerdd, but sooo cool! Same with that Entoladont!

[Xautia]

When it said: "Wooly Rhino" I was like WTF? and when I saw it I was like COOL!

[Raquaza101]

if i was alive back then i would need a ak-47 with a cave full of ammo

[mswebkinz43]

@Raquaza101 EXACTLY!!!!!

[MrAlvinSinfulSong]

CaveMan :D

[emiliano851]

3:42 like my wife´s mother

[cena1020cp]

what about the megalaodon?

[kernelninja]

1:03 looks like a wild boar XD

[kernelninja]

0:32 lol

[gary608608608]

Bailosarus is a Dino



[gary608608608]

rhino"s are Carnivore



[gary608608608]

mammoth is an type of elepant

[lanceandalex1]

okay where is the terror bird that is like the dangerest bird ever

[yoshiman35]

manny is vicious .........in the first movie looool

[tragingfire364]

manny?

[MissMismagius]

In desctription No DINOSAURS, yet you include basilosauros. No dinosaur there?

[spiritgifted]

THE "SABLE "TOOTH TIGER IS "HANGING OUT" IN JUSTIN B."S WINTER WARDROBE CLOSET :).KEWL VID,DUDE

[melbyRick]

Really? Would you consider Manny a dangerous animal?

[soulzyxxx]

the hyenadon looks like tycaline

[MrDbzfan101]

HAHAHAHAHHA!!! ice age! hahahahahha

[dragonguygamma911]

THAT IS AWESOME!!!!!!!!!!!!!!!!!!

[Mralexgkid]

HAHAHAHAHAHA if i lived in that time i learn KARATE and i kik their ASSES!  )=) And then i eat one of them and i become a super fusion of a saber tooth tiger and a zombie that only has pink skin and know how to fly and swim, and thas why all those species are EXTINCT!

[lillyscherbeh1]

was that a sloth at most dangerous?

[blueannaD]

ok first off its Saber tooth cat or smilodon. seconed to rsuriyop the " short faced bear" was a scavanger and could not hunt down its own pray so it stole. I atmit its big its mean looking but its legs are soo long that if they tern at high speeds they snap. oh and before i forget Im not tring to be a know it all but I cant stand if someone gets some thing wrong even my self. LOL so dont think im being rude. besides the cat thing I tought it was a great vid!!!!

[BlehhIsMyNaMe]

i like this type of video .. btw your like a joker dude what happened to the sable tooth tiger haha

[sletteke1444]

@BlehhIsMyNaMe i know

massive fail of mine

xD

[YourStarryLove]

@sletteke1444 i loved this vid sooooooooooooo much :DDDDD lolololol thank God your not one of those cheap photoshop pics that don't exsist kind of person :P good job

[Mamba144]

@sletteke1444 It's not saber tooth tiger, it's correctly called the saber tooth cat OR Smilodon

[RedDragonAutobot97]

@BlehhIsMyNaMe sabretooth tiger is not the ultimate predator of its time, the terror bird actually preyed upon it

[lanceandalex1]

@RedDragonAutobot97  how dare you use my terror bird

[sashaamira]

mammoth where killed last (after ants etc) and where surviving after the cold days because of there fur even they felt cold do

[cc123baylee]

IF THERE SO TOUGH HOW COME THERE ALL DEAD AND WERE SITTIN HEAR RIGHT NOW LOOKING AT THIS VIDEO

[artnardone]

needs more cow bell!

[drdeer1998]

isnt megatherium a giant ground sloth

[rsuriyop]

you forgot to add the short faced bear. an easy top 5 IMHO.

[HeyItStop]

Next time a little more facts?

[TheSibeee]

no dinosaurus, *trollface*

[xHyperNamic]

hehe, i wish i was there back then, with guns, ammo and a house, i would have pwned these dangerous animals.

[TheIdk326]

1:10 AHHHHHHHHHH EVIL BIG CAPYBARAS!

[SIDEBOOBBARNEY]

3:00 photoshopped :P

[narutonamikazuzamaki]

lets just say that the mammals of the past were way more dangerouse, peowerful and awesome..........

[martianleader1]

nice vid. Like the Hyenadon. :D

[kickass780]

damn nature you scary

[avalanchesuperstar]

I want a wooly rhino

[ElvisFerbeyre]

Our world was really scary some millions years ago

[borneo215]

wow imagine how strong our ancestors must have been trying to take down a mamath fighting lions chasing buffalo stealth attacks man they were some strong people

[bogcast]

moetherium is not dangerous belive me i wuz there

[TheSpybabeuc]

enelodont looks like a chubacabra -shivers-

[MarkArandjus]

Woolly Rhino VS Normal Rhino:

Rhino:

When I left you I was but a learner, now I am the master!

Woolly Rhino:

Only a master of evil, Rhino!

[icewarior1]

its smilodon....and the basilosaurus was the most dangerouse...because he has carnivoros and he was 2 the size of the blue wale

[33BlackOps33]

ahhahhahahahah the bird one is hilarious!!!

[33BlackOps33]

rhinos scare me