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From: leoapp1223
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  • Crocs rule!!!!

  • i hacked my cousins you tube acount

  • exelent video

  • lions bite force is not the weakest of all the big cats.....

  • This video sucks because the ''Cape Hunting Dog'' (Hyena) has the strongest bite force...

    (T-Rex is big but we don't no if he was strong ?)

  • @0MiN3CRAFT0 t rex is huge OF COURSE HE WAS STRONG!!!!!!! :)

  • 2:39 somebody give that bear a toothbrush NOW!

  • wtf man get a life reallly lion 10th and the weakest bite u got it wrong lions got the strongest bite

    BITCH

  • @TheSuhel619 now someone favor's the lions too much and dont believe the facts! lols

  • strongest biteforce mike tyson!!!

  • Music is extremely gay. leaved

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  • dog part wrong

  • WTF... T-Rex, it says strongest bite force "ever measured"...

    But I guess they used the T-Rex from Jurassic Park Movie to measure the T-Rex's bite force.

  • @lorddrkangel how naive are you bro?

  • @lorddrkangel the t-rex was a lie it is not even a predator look it up

  • @tera783 How about you look it up. T. rex was the only large carnivore in its time and place and would have starved to death if it were an exclusive scavenger. The only other carnivores that were around were dromaeosaurs. There has even been an Edmontosaurus specimen that was found with bite marks matching those of T. rex that showed signs of HEALING! If anything, T.rex would have been an opportunist that both hunted and scavenged (Just like most modern carnivores).

  • This is a good vid but it is untrue. Animals simply won't demonstrate their fullest bite force just for human tests. I watched when they tested the white shark's bite force, they tested it with a little piece of meat. Obviously a white shark won't use it's fullest force on a piece of meat, and as you said it's a shredder. Australian scientists confirm that their max bite force is about 1.8 tons (4000 pounds). A lion's is really about 1500 pounds, though the dog's bite forces are probably true.

  • A lion's is really about 1500 pounds, so I'm sure the tiger's is very similar as well as the other big cats. By far the croc has the highest bite force of about 5000 pounds, used for tearing limbs via a deathroll, as crocs can't chew... Not even the domestic dogs bite forces are completely true, they are more popular for jaw strength, which isn't exactly the same as bite force. Dogs alike the pitbull and staffordshire terriers definitely have the strongest jaw strength amongst dogs.

  • haahaha

  • 80,000 wtf.. can probably chop a car in half

  • bwahahahhahahah LOL...what the heck ahahhaha....a turtle has more biting psi than a lion wahahahhahhaha....damn moron

  • GO WOLF THEY ARE THE BEST WHOOOOO YEAH

  • thumbs up if u noticed a cheetah when it was showing a jaguars PSI strength

  • the jaguar has the stronest biteforce of the big cats

  • sorry i had tibetan mastiff on my mind sorry

  • i knew dat tibetan mastiff had the highest psi of domestic dogs! uh quick question: whats a Beagle's psi?

  • Wait a moment.....Nile crocodiles aren't the biggest/strongest crocodiles on earth.....Saltwater crocodiles have even more powerful jaws...and if prehistoric animals.....what about Deinosuchus?(largest corcodile ever, possibly reached 50ft with almost 8ft long skull/jaws....I bet it had stronger bite than the Megalodon...).

  • @bosshunterman Deinosuchus wasn't the strongest.. Sarchosuchus was the strongest croc ever to have lived and having bite force greater than deinosuchus!!

  • @ashok15ashok You must be kidding me.....Sarco was large, almost as large than the Deino, but it had narrow jaws like Johnston's crocodile....

  • pulling up a tree has nothing to do with the bite force tard, that would involve the neck and jaw muscles sped.

  • Bull shit ! the jaguar has a bite force of 2000 PSI ! Also , its the strongest of all felids comparing to its own bodyweight. Carrying a 800 lbs bull up a 25 ft tree and weighing only 300 lbs. Jaguar is probably the most under rated predator.

  • at 2:26 that was a picture of a cheetah not a jaguar

  • @alwayzstuntin Actually it was a jaguar...must have your brain in a knot.

  • @99dnx um no, the non retractable claws, the famous tear streaks the cheetah is famous for, and the spots on its fur all indicate that it is a cheetah. nice try troll but try again, thank you.

  • the 691 lion reading was from an adolecant lion and Brady barr took the reading from a young lion. Just before that, he shot a full grown lion with a tranqualizer dart. If you want a real reading, check that lions bite.

  • with 40,000 PSI a megalodon can bite a whole car in half >___>

  • Dude, you are so stupid! That first picture of a "Hyena" was a African Wild Dog!

  • That last picture of a "Jaguar" was a Cheetah. Idiot!

  • awesome video man, so interesting!

    

  • There is one animal which excedes the dunk. Deinosuchus. 

  • Nice video man. Added it to my favorites.

  • Pitbulls have stronger bite force than german Shepard, but it also depends on size and strength of pitbull

  • @liljuve13 No they don't you're wrong.

  • wow the marsupial lion looks scary as fuck 0_0

  • kurdish kangal's and sarplaninac's (dog breeds) have bite forces from around 600-700

  • Wait a second.....Cheetah is not considered a big cat? God damn it I thought it was

  • @WOLFCLAW2000 lol..yeah maybe

  • @WOLFCLAW2000 lol..yeah maybe

  • umm my pitbulls bite force is well over 400 i dont know what u been smoking but u need to come to philadelphia my dogs mother bites well over 800 and i got them tested at at place in philadelphia located near farmount i know rottweilers that bite 1000 pounds this is poop lol but kool vid

  • why do you have a cheetah on the pic when you measure a jaguar?

  • so they havent recorded some psi's wit hliving animals, but they have the t-rex's psi?

  • dunkleosteus have 8000 psi bite force so they have the second strongest bite after megalodon you can check it on wikipedia page

  • whatever happened to Wall Street execs? Your list is not complete without them

  • Nappa: Vegeta! How many psi does the T-Rex have?

    Vegeta: IT'S OVER NINE FUCKING THOOOUUUUUSSSSSSSSSSSSAAAAAAAA­AAAANNNNNNNNNNNDDDDDDDDDDDDD!!­!!!!!!!!!!

    Nappa: Yep. That's sounds about right

  • NOT TREU

    1 PLACE IS HYENA

  • @randy66ful u really need to learn more bout animals! :)

  • @FearlessFighter2 ik neuk jou moeder e kkr hoofd kom een keer naar hier ik leer jou wel wat jij moet leren niet ik.

  • 3:25 is not even a hyena, its a wild dog

  • Dunkleosteus only have a bite force of 8000 PSI, not 80000. Check out the wiki.

  • What makes Great White Sharks bite real good is not the force, its the serrated teeth which makes it painful and it shakes the prey to tear flesh. Their teeth have jagged edges. =3

  • Crocodiles have bite force about 6,000 lbs maximum and T rex don't have the strongest bite force of all land reptiles. Sarcosuchus is a giant crocodile with a bite force about 18,000 lbs. Deinosuchus is an alligator with the bite force over 18,000 lbs. Great White Sharks have bite force slightly stronger than humans. Thats what I heard on a document. Those researchers who say Great White Sharks have the stongest bite force is wrong. =3

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  • i don't understand how they measured extinct creatures PSI

  • @rydertupua They didn't dude. It's all theory. They look at the jaw cavity,anthropologists who specialize in bone estimate how much muscle tissue was connected that bone,then they formulate and equation for the bite PSI based on the jaw size,the animals perceived diet and localized muscle for jaw and neck. This gives them a rough idea of the bite force and appearances of some extinct animals. In the end it's purely an educated guess because we just don't know because they are all gone.

  • @rydertupua may be some calculation using their jaw bones.

  • @ArattaTube Then, the megalodon should've probably much weaker bite, cuz it's smaller alternative(Great White) has very weak bite compared to it's size...It has too sharp and spiky teeth to have strong bite, cause it would break if it's bite on something hard....and anyway, they don't need bone-breaker jaws, cuz their incredibly sharp and wide teeh usually kills the prey in seconds...

  • @rydertupua its intresting dick head

  • @englandareus can you measure my PSI after I bite your dick head off? happy holidayz

  • @rydertupua i think that they probably took the tooth of the animal and put bone under and pressured it down but yeah i don't really understand either :/

  • @rydertupua i know right...i think they get the jaws...measure the amount of jaw and neck muscel and then they record the maximum bite force strength on there advanced computers

  • @rydertupua They just use a bite force transducer, and transfer the data into a computer. Paleontologists use them to analyze the diet, fighting capacity and full cranial performance(if only the jaw is found) of new species. There are devices designed to simulate the animal performing a bite if they are not alive, but idk how accurate that is with prehistoric creatures though, since sometimes part of them are missing.

  • @rydertupua Sorta like a estemation if a animal has a huge as skull with feet the size of a banana youd think it bites pretty hard huh?

  • lol for the jaguar when you showed the bite force......you showed a cheetah..dum dum

  • @CityFlashLights No he didn't.

  • @BlackimusMaximum 2:25 its a cheetah, in not stupid

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  • @CityFlashLights Oh Im sorry, I didn't see that. I only saw the front picture. =3

  • Oh and the Tasmanian Devil has the second strongest bite, it's 5,100 psi, and the Crocodile's is 6,000 by the way.

  • So you said Lions have the weakest bite among big cats, except you just put that cougars psi was lower...?

  • 3:31 is an African wild dog XD

  • "T-Rex (Extinct)"

    Well duh -.-

  • Kurdish Kangal are known to have a bite force of 700+

  • @dbuhlke

    You dumb fuck Kurds don't even have a country but yet alone a dog species?

  • 1 question for everyone..which of these animals do do you think could infringe more damage and/or apply more PSI with just one bite on a fight:

    1) Wolf

    2)Dog

    3)Any Big Cat

    4)Bear

    to be more specific i mean the exact moment the animal use their jaws as a weapon on a fight (example when a dog attacks somebody), and not when the animal is finishing or eating the prey (example: big cats deep throat bite)

  • i have like a OC'D like to order stuff out and ill just grab a tablet and start writing random stuff down doing all this research then when im done just throw it away so ur channels like the best thing to me...thxs for saving me the time to have to order all this stuff out :D subscriber +1!!!

  • Where's the Killer Whale ?? (Orca)

  • Kangal (turkish sheppard dog) has the strongest bite of any domestic dog!! and pitbull is not 4th

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  • Dude at 3:00 is asking for it.

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  • @zatajena7 I'll give you the thumb up

  • Nice video but the PSI of a Great White Shark is around 4,000.

  • Im sry that was innacurate lol

  • tasmaninian devil is has a biteforce of 5100 psi

  • u fogot Humboldt Squid..national geograpic of the monster fish measure it 1000 psi!!!!!!!!

  • i whould lol if darth maul was in here

  • The Alligator Snapping Turtle, according to the Legendary Steve Irwin, the "Crocodile Hunter," the Turtle has a bite force of 1500 PSI!!!! Plus, the Hippo has a bite force of over 1800 pounds of force according to Dr. Brady Barr from National Geographic. That same Brady Barr took a T-Rex tooth, hydrolic press hooked up to it, & pushed it down on a cow bone. It registered at 3,000 pounds of force, so he doubled that for the upper & lower jaw.

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  • T-rex bite force is over 9000!

  • @reymyestrio4 how do you know?

  • @IEqualepic It says in video

  • @reymyestrio4 how to he know o.O

  • @reymyestrio4 Ancient Megalodon was between 24,000 to 40,000. Enough to crush a small car.

  • @Cerebralcinema I know, I just felt like saying saying that

  • @reymyestrio4 Me too.

  • @reymyestrio4 ITS OVA 9000!

  • @reymyestrio4 no its not 6000 to be exact my sources net geo wild

  • @tigers27100 meh, whatever

  • lol megaladon has 16 ton

  • Military trained German shepherds= 400-700lb's bite force! Thats among the highest of dogs! German shepherds rock!

  • no t-rex?

  • @Arshadimba its shown near the end

  • where did you get the music?? whenever I listen to this I always get it stuck in my head for hours then I want to know wehere to get it...

  • id say a polar bears jaws would have more power than that of a brown bear because they are the only bears who live exclusively on a diet of meat and i think dunkleosteus' bite force is 8000 psi, not 80000 psi

  • id say a polar bears jaws would have more power than that of a brown bear because they are the only bears who live exclusively on a diet of meat

  • how about insects is there a way to measure their bite? insects like ants, centepiedes, cammel spiders and other have very strong bites considering their small size

  • 2:25 is not a Jaguar but a Cheetah found all the way in Africa rather than the South American Jungle with a pretty weak bite. Hard to get the two confused to be honest...

  • Good video but unfortunately much misinformation. A dog does not have more bite pressure than a wolf. The first picture shown of a Hyena is actually an African wild dog, which is the same thing as a Cape Hunting dog and it has 2,800 PSI of bite pressure. Slightly less than a Hyena. By the way a dog has 700 and a wolf has 1,400. Again, nice video but lots of mis-information (Humans do have about 150 though)

  • how did you measure the extincted animals? we wasnt even around

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  • What's the bite force of a blue whale?

  • @scar504 it doesnt need to bite, it just swallows you completely

  • Aren't parrot one? They nearly bit my finger of!

  • I live this vid!

  • jaguar have 2000 psi !!!

  • actually in 2009 the biggest great white shark caght had the strongest bite force in the world up to 2.0 tons. but then they found out that the salt water croc had a bite force of 3.5 tons. so the great white is like the 3rd biggest bite force next to salt water croc and regular croc. if u dont belive me google it.

  • i love ur videos keep them up!!!

  • im pree sure a cougar is stronger than everything up to shark lol but AWESOME VID

  • @Attemption103 actually shark teeth are designed for slicing (in at least several species)

  • im so proud to have 2 neo mastiffs and a rotty...by the way...where is mike tyson? should be around 300 lol

  • I can't believe the strong bites can led to death to humans...

  • Hey love your vids, by any chance do you know the PSI of a dunkleosteos?

  • whats a human's psi?

  • great job

  • SABER TOOTH TIGER CHARGED BY A DOZEN NUCLEAR POWER PLANTS AND NOT TO MENTION THE ENERGY OF THE HEART AND FIFTH DIMENSION ?HOW HARD CAN WE BITE ?

  • ancient fish Duncleosteus wins but not a fact.There is also sperm whale

  • I donwannabelieve that croco jaws twice stronger than sharks

  • To give an update on domestic dogs, military German shepherds were averaging between 400-700lbs of bite force!!! That is in the range of wolves and Mastiffs and is twice as hard as a Pitbull; which has around 235. Hyena's have around 1000lbs bite force!! That is scary!! Would NOT want to get bitten by a Hyena!!!

  • When I saw the PSI of the Marsupial Lion,,the T-Rex,,the Megalodon and specially the Dunkleosteus,,,my jaw literally drop of amazement....We humans are so weak!!!

  • Man your videos are great, congratulations from colombia...

    Subscribed ;)

  • @princeofsoccer99

    thx for subbing me. =D greeting from Indonesia

  • Xaxaxaxa corc psi streingt is 5000 thast like 5 times tiger lol he is realy the strongest

  • where did you get this song?

  • @cpierik56 in the shadows... artist: The rasmus

  • @princeofsoccer99 no I said WHERE did you get this song?

  • turtle has the strongest bite force its all lies this sucks men

  • what thats not possible to have 80,000 psi and besides how can we know if it's extinct...?

  • @cpierik56

    using jaw bone fossils, with computer, compared to other living species with the closest relation

  • @leoapp1223 WHERES my bite force at im at 7 million lol j/p great video

  • @leoapp1223 excuse me what is psi translated to pounds? you know? btw i love your videos. i think they're great! greetings from the United States!

  • @leoapp1223 What about Otters? They crush sea urchins and other hard objects. River otters too have the capability to crush your hand in a single bite, possibly even stronger than some crocodilians. Answer soon please.

  • @cpierik56 dunkleosteus is extinct along with all placoderms. They ruled the seas over 300 million years ago. And the bite force can be calculated by studying the bone structures of the jaw, how they work, and the muscles that it would need to power them.

  • Lindsay Lohan: 699,356 psi

  • Wolverine

  • Baboon? They are super strong too.

  • Apparently a Thylacoleo carnifex had a massive bit to but I have no idea what it was in terms of PSI, but maybe you should re-do the list :)

  • Also maybe a walrus?

  • PUMA/COUGAR'S BITE FORCE:500 PPSI

  • Golden eagle: 750 psi

    

  • D. Coconut crab: 2,000 psi

  • Great horned owl: 500 psi

  • Also surely a sperm whale would also make that list.

  • Orca: 7,500-10,000 psi (Daniel Moellic)

  • so how did you measure t-rex...extinct right?

  • It's clear the video uploader is a tiger fan!!!

  • What About Kangal Dog. They Have a pretty good PSI

  • I'm not sure if anyone actually state this and fix me if i'm wrong. But according to what i have researched, Dunkleoteus' bite force is only 8000 PSI and 5 times weaker than megalodon so Megalodon actually had the strongest bite force ever measured. I'm not sure if either you or me are making a mistake here.

  • @logant1990 BTW, why didn't you mention Predator X? i think it deserves the honor better than Dunkleoteus

  • can't you see the difference between jaguar and cheetah?

  • lol lion 691 and jagar 700 amost the same i dont understand a turtle has more power than a bear or a lion ?????

  • lol lion 691 and jagar 700 amost the same