You might think of tigers and lions as being equally formidable predators, but their bite forces are significantly less impressive -- think roughly 1,000 psi. I mean we are talking about crocodiles getting bigger to the extent of 3.0 m bigger! 1 Nile Crocodile – Bite Force … The average saltwater crocodile is getting bigger and bigger. * The saltwater crocodile (crocodylus porosus) has an estimated bite force of around 3,700 psi but some claims it can go upto astonishing 7,000 psi of bite force. saltwater crocodile bite force: 7500 psi and by the way weight doesn’t matter. Furthermore, by Erickson's calculations, the extinct, limousine-size Deinosuchus, or "terrible crocodile," had an estimated bite force as high as 23,100 psi (102,750 newtons)—greater even than new estimates that put T. rex's bite at 12,814 psi (57,000 newtons). Just have a look at this crocodilian bite force chart created by Ken Womble and Gregory Erickson of Florida State University.. But "we have nothing today that looks very much like a T. Saltwater crocs can chomp down at an impressive, 700 pounds per square inch (psi) or 16,460 newtons. The Saltwater Crocodile (crocodylus porosus) has the strongest bite force out of any currently living animal. Bite force. "There is always going to be some uncertainty," Porro said. "If you scale the results up to 20-footers, you get estimates of 7,700 pounds [34,250 newtons], which is the low end of T. rex bite-force estimates. ANSWER: The "winners"—saltwater crocodiles—slammed their jaws shut with 3,700 pounds per square inch (psi), or 16,460 newtons, of bite force. Yes, you read that correctly, the saltwater crocodile has a fiercer and more powerful bite than the infamous T-Rex had. The captured force of jaws is more as compared to open their jaws. "Maybe it's a matter of crocs just having more muscle.". The strongest have a bite pressure that measures 3,700 pounds per square inch, while the strongest alligators' bites are about 2,900. Rare Pictures: Crocodile Attacks Elephant. For every croc species, the transducer registered impressive power, suggesting that a big bite is at the heart of what it means to be a crocodilian, according to Erickson. By contrast, you might tear into a steak with 150 to 200 psi (890 newtons). By contrast, you might tear into a steak with 150 to 200 psi (890 newtons). Hold on, before you say orcas have a 19000 psi bite let me tell you this. saltwater crocodile. The saltwater crocodiles can be anywhere between 1,000 to 2,000 kilos. The team tested crocs around 17 feet in length, but the species is known to reach sizes of 20 feet or more, translating to an estimated bite force of 7,700 psi, almost twice the power of recorded croc measurements. Crocodylus porosus is believed to have a direct link to similar crocodilians that inhabited the shorelines of the supercontinent Gondwana (which included what is now the Australian continent) as long ago as 98 million years and were survivors of the Cretaceous–Paleogene extinction event. Like most exothermic reptiles adult size is largely variable, depending on space, food availability, climate and ontogenetic age. Variations in snouts and teeth arose later, fine-tuning that powerful bite for prey ranging from fish and snakes to birds, mammals, and even insects. The saltwater crocodiles can be anywhere between 1,000 to 2,000 kilos. For its size, their bites are more powerful than a great white shark, but unlike a great white shark, a saltwater crocodile … A 4.59 m (15.1 ft)-long saltwater crocodile has been confirmed as having the highest bite force ever recorded for an animal in a laboratory setting, with a bite force value of 16,414 N (3,690 lbf). In an experiment done by the National Geographic team, the bite force of the Nile crocodile measured at 3960 pounds per square inch (psi). "Think of a Weed Eater with a big engine that has different attachments, like a grass cutter or a tree trimmer. So we've known for a while that these kinds of forces were normal for large crocodiles. When a crocodile-like caiman chomped on a ground sloth 13 million years ago, it left 46 tooth marks as evidence. Hyenas, lions, and tigers generate around 1,000 psi (4,450 newtons). They are known for their massive size and their strong bite force. "They seized on a remarkable design for producing bite force and pressure to occupy ecological niches on the water's edge for 85 million years, and no one else evolved that could wrest those niches from them.". "It's mind-boggling to think about that one," he said. 3 American Alligator – Bite Force : 2125 psi. That’s a mind-boggling range of destruction. Steve Backshall and the team visit a salt water crocodile sanctuary to measure the bite strength of a 4.7 meter long adult "salties". A 4.59 m (15.1 ft)-long saltwater crocodile has been confirmed as having the highest bite force ever recorded for an animal in a laboratory setting, with a bite force value of 16,414 N (3,690 lbf). Dundee is one of the biggest saltwater crocodiles at Gatorland. Pole to Pole Edit. The most powerful bite recorded from a living animal belongs to the saltwater crocodile For the largest sharks, the maximum bite force prediction was 18,216 Newtons . Though their opening strength is low in jaw it is compensated by the closing strength. "This kind of work with living animals can help us try to validate our models," she said. Bite force in humans usually tops out at about 200 psi. The “winners”—saltwater crocodiles—slammed their jaws shut with 3,700 pounds per square inch (psi), or 16,460 newtons, of bite force. However, a Great White Shark’s bite force exceeds even a crocodile’s at 4000 psi. This suggests crocs were big biters from the dawn of their evolutionary line, said Erickson, a grantee of the National Geographic Society's Committee for Research and Exploration. The answer is a bite force value of 3,700 pounds for a 17-foot saltwater crocodile (as well as tooth pressures of 350,000 pounds per square inch). Since a majority of fatal attacks are believed to be predatory in nature, the Nile crocodile can be considered the most prolific predator of humans among wild animals. Graphic by Ken Womble/Gregory Erickson, FSU. saltwater crocodile. "That's why I think they've been so successful," he said. Yet, even though they have the most powerful bite force of all living animals, crocodilians have one weakness. The (maximal) bite force of the Nile Crocodile (Crocodylus niloticus) is estimated around 22,000 Newton (refer to YouTube interview with Ofer Kobi, a crocodile conservation ranger and croc farm owner, time 7:50-8:00, Hebrew, where he estimates the bite force as above 2 metric tons).However, I didn't find a proper reference for this. The answer is a bite force value of 3,700 pounds for a 17-foot saltwater crocodile (as well as tooth pressures of 350,000 pounds per square inch). That means ancient crocodilians and crocodyliformes could’ve rivaled predatory dinosaurs like Tyrannosaurus rex, not only in size but in power as well. The  biggest  reptile  in the  world . Modern crocs are remarkably similar to prehistoric ones, which in some ways makes things easy for ancient-croc researchers, she noted. However, a Great White Shark’s bite force exceeds even a crocodile’s at 4000 psi. blogspot.com . 2 Saltwater Crocodile – Bite Force : 3690 psi. I'd also designed a very low-budget bite force meter and measured C. porosus bite force prior to this, and obtained the measure of 3,800 lbs with a 15.1 ft (4.6 m) captive saltie housed at Crocodylus Park which came in pretty close to the more accurate measurement obtained for this paper. ), "I think the most primitive development of the crocs was basically as a force-generating machine," Erickson said. “The bite … Saltwater crocodiles have the strongest bite. There are no living Deinosuchus specimens to hook up to measuring equipment, but extrapolating from the saltwater crocodile — and examining the shape and orientation of this prehistoric crocodile's skull — paleontologists have arrived at a bite force … Their mouth contains 40 – 60 large teeth. Crocodiles may be the world's champion chompers, killing with the greatest bite force ever directly measured for living animals, a new study says. "So if you want to see what T. Rex bite force looks like, go look at one of these crocs.". They are said to have a strong bite. Their mouth contains 40 – 60 large teeth. she said. (Related: "Feces, Bite Marks Flesh Out Giant Dino-Eating Crocs."). Reply ↓ Tom July 29, 2019. Powered by Create your own unique website with customizable templates. Nile Crocodile Bite Force: The adult Nile crocodile exerted about 22 kN bite force. Probably. Don't crocodiles with large, bulky jaws tend to have a heavier mass anyway? Based on body mass, a crocodile can cause anywhere between 1,000 and 3,000 pounds force on its prey. All rights reserved. Nevertheless, the gharial's extremely slender jaws are relatively weak and built more for quick jaw closure. Saltwater crocodiles not only have the most powerful bites in the crocodile world, they're also the biggest of them all. Jaguar However, the muscles of the jaws are strong to close and weak for the opening. Their bite force has been confirmed at 3,700 pounds per square inch. And while a 2008 computer model estimated that a 21-foot (6.5-meter) great white shark would produce nearly 4,000 psi (17,790 newtons) of bite force, that figure hasn't been directly measured. Also, It is estimated that a killer whale has a bite force of 19,000~, far more than a Saltwater crocodile. The saltwater crocodile has a longer muzzle than the mugger crocodile: its length is twice its breadth at the base. The Saltwater Crocodile has strong jaws and an incredible bite force that can crush any prey to death. National Archives. Their mouth contains 40 – 60 large teeth. The University of Chicago's Porro noted that no Tyrannosaurus rex muscle survives, so estimates for the dinosaur's bite force are based on its body size, wide skull and short snout. The problem is that it is nearly impossible to gauge in real time the bite force of most animals. Bite force of crocodilians in relation to body mass. The species can bite about 2200 psi by their jaws. The Saltwater Crocodile has strong jaws and an incredible bite force that can crush any prey to death. What animal has the most powerful bite force on Earth? 5. saltwater crocodiles have a bite force of over 3,700 pounds psi. The bite force of a saltwater crocodile is far and away the most powerful bite force on Earth. Bite Force: 3700 to 7700 psi Average Size: 17 feet (male) Average Weight: 1,000 pounds Average Life Span: 70 years Found in: B rackish and fresh water in e astern India, southeast Asia and northern Australia The saltwater crocodile, the largest living crocodile on earth is the most likely animal to eat humans. The saltwater crocodile, the world’s largest living reptile, has the world’s most powerful bite force. Examination of a prehistoric sloth fossil found 46 … I mean we are talking about crocodiles getting bigger to the extent of 3.0 m bigger! "And I think you could definitely extend this model to the fossil crocs, even the giant ones, that look relatively similar to modern crocs.". In fact, most crocodilians have very strong bites. Our range of bite-force estimates for 6.7 m specimens of Crocodylus porosus was based upon the interspecific regression of mean body mass versus mean bite force (Y (force, N) = 29.632x (body mass, kg) +569.35; R 2 = 0.92; see Figure 3A) with an estimated mass of 1,308 kg from the intraspecific regressions of wild Crocodylus porosus from Webb and Messel . It's extraordinary. The strongest have a bite pressure that measures 3,700 pounds per square inch, while the strongest alligators' bites are about 2,900. We don’t recommend ever putting your hands anywhere near an open crocodile’s mouth – even if there’s some quick cash in it! Saltwater crocodile by Rob Gandola #JunkOff. Saltwater crocs can chomp down at an impressive, 700 pounds per square inch (psi) or 16,460 newtons.In fact, most crocodilians have very strong bites. A person by hold their jaws shut down and even larger crocodiles can bring under control by binding by their jaws together. How can this possibly be so? Deinosuchus is estimated to have had a bite force between 18,000 newtons (4,000 lbf) and 102,803 newtons (23,111 lbf). A saltwater crocodile does not have a stronger bite force than a Nile crocodile period. JuJobin-x August 21, 2017 Reply Saltwater crocodiles have the strongest bite of any living animal. The most powerful bite recorded from a living animal belongs to the saltwater crocodile . Paleobiologist Gregory M. Erickson and colleagues put all 23 living crocodilian species through an unprecedented bite test. Saltwater Crocodile with a PSI of 3700: These though possessed for smaller teeth and jaw muscles they have the strongest bite. © 1996-2015 National Geographic Society, © 2015- Those T. rex bones look capable of a stronger bite than any croc's, Porro said. The team tested crocs around 17 feet in length, but the species is known to reach sizes of 20 feet or more, translating to an estimated bite force of 7,700 psi, almost twice the power of recorded croc measurements. THE biggest crocodile that ever lived had a bite more powerful than Tyrannosaurus rex, scientists have found. The saltwater crocodile has a jaw force that can crush a full grown cow's skull with its jaws. Nile Crocodile Bite Force: The adult Nile crocodile exerted about 22 kN bite force. "We tested several 17-foot [5-meter] saltwater crocs," he said. In fact, their bite forces may rival that of mighty T. rex. HistoryNet Staff June 19, 2020. ", giant prehistoric shark likely has both beat. At their largest, these saltwater crocodiles can grow up to 23 feet long! They have incredibly weak muscles for opening their jaws. However, the muscles of the jaws are strong to close and weak for the opening. After the adult Purussaurus, the next strongest bite comes from the modern saltwater crocodile, Crocodylus porosus, which has a bite force of 1.6 tons. The skull contains a very large and stiff jaw muscle that resembles bone when touched. Nevertheless, the gharial's extremely slender jaws are relatively weak and built more for quick jaw closure. Saltwater crocodiles are one of the 16 extant species of crocodiles. (Rare Pictures: Crocodile Attacks Elephant.). According to the formula that 4.6 saltwater crocodile that had a bite force of 3800 would have a … Hyenas, lions, and tigers generate around 1,000 psi (4,450 newtons). Powered by Create your own unique website with customizable templates. What is the bite force of a great white shark? The "winners"—saltwater crocodiles—slammed their jaws shut with 3,700 pounds per square inch (psi), or 16,460 newtons, of bite force. In fact, their bite forces may rival that of mighty T. rex. nile crocodile vs saltwater crocodile bite force. The maximum bite force can exceed 7,700 pounds per square inch. "The testing is like dragon slaying by committee, often involving ten or more people to test a single animal," said Erickson, of Florida State University. Saltwater crocs can chomp down at an impressive, 700 pounds per square inch (psi) or 16,460 newtons.In fact, most crocodilians have very strong bites. The largest of all living reptiles, this one is found in the Indo-Pacific areas. This is higher than any other crocodile species. saltwater crocodiles have a bite force of over 3,700 pounds psi. 5. The Nile crocodile on average has a bite force significantly stronger at 1250 psi more so than the Saltwater croc. The saltwater crocodile tested was 17 feet, and the American alligator was 13 feet. Based on body mass, a crocodile can cause anywhere between 1,000 and 3,000 pounds force on its prey. In an experiment done by the National Geographic team, the bite force of the Nile crocodile measured at 3960 pounds per square inch (psi). Greg Erickson gauges the bite of an American alligator during tests of all living crocodilian species. Cassius is estimated to be between 112 and 114 years old and like most reptiles their growth never actually stops. A saltwater crocodile. Not quite. Sixty-five teeth of saltwater crocodiles are connected to some of the strongest jaws on the planet, producing a bone-crushing 1.1 metric tons of bite force. The Saltwater Crocodile also holds to record for the most powerful bite force of any extant species, 16,460 newtons or 1,678.5 kg of force. In an experiment done by the National Geographic team, the bite force of the Nile crocodile measured at 3960 pounds per square inch (psi). Bite force: 1,350psi Distribution: Warm coastal areas, rivers and lakes worldwide. ", "Feces, Bite Marks Flesh Out Giant Dino-Eating Crocs. We may never know for sure whether a croc or a tyrannosaur was the world's all-time champion chomper (and in any case, a giant prehistoric shark likely has both beat). There are now over 100,000-150,000 more crocodiles in the Northern Territory than there were when I was a boy. 6 Gorilla – Bite Force : 1300 psi. Bite force in humans usually tops out at about 200 psi. When a crocodile-like caiman chomped on a ground sloth 13 million years ago, it left 46 tooth marks as evidence. Hyenas, lions, and tigers generate around 1,000 psi (4,450 newtons). 1 Nile Crocodile – Bite Force : 5000 psi. At their largest, these saltwater crocodiles can grow up to 23 feet long! They are said to have a strong bite. They have a bite force of 3700 psi. Apparently, the force of a crocodile's bite scales with size. The saltwater crocodile has fewer armor plates on its neck than other crocodilians, and its broad body contrasts with that of most other lean crocodiles, leading to early unverified assumptions that the reptile was an alligator. In a typical croc environment, "big game comes to the water's edge, mollusks grow there, birds land—and anything that's around that water, they can eat it. Saltwater crocodiles are the largest living reptiles on earth. 1 Saltwater Crocodile. During evolution [crocs] basically played around with those sorts of attachments," said Erickson, who led the new study, published Wednesday in the journal PLoS ONE. But not the teeth but the large jaw closing muscles give saltwater crocodiles such surprising biting power. 2 Saltwater Crocodile – Bite Force : 3690 psi Saltwater crocodile has the most powerful bite ever tested. Posted in Uncategorized [7] Although not a regular sea-going species as is the American crocodile, and especially the saltwater crocodile, the Nile crocodile possesses salt glands like all true crocodiles (but not alligators and caimans), and does on occasion enter coastal and even marine waters. Nile Crocodile Characteristics Just have a look at this crocodilian bite force chart created by Ken Womble and Gregory Erickson of Florida State University. The highest bite-force ever recorded for any animal belongs to a 4.59 m long saltwater crocodile from Australia. rex.". A strategic battle for control of the isle, located just north of Rangoon, Burma, resulted in crocodile attacks on Japanese troops in a mangrove swamp. A person by hold their jaws shut down and even larger crocodiles can bring under control by binding by their jaws together. Hyenas, lions, and tigers generate around 1,000 psi (4,450 newtons). The saltwater crocodile tested was 17 feet, and the American alligator was 13 feet. If you were brave (or crazy) enough, you could probably hold a croc’s jaws closed with your bare hands. 4 Hippopotamus – Bite Force : 1825 psi. In addition to shedding light on living crocs, the new data could illuminate the extinct animals at the roots of the croc family tree, said Porro, of the University of Chicago, who studies live alligators but also models biomechanics of extinct reptiles. Men Bragging About “Surfing” Sea Turtle Dubbed “Idiots” by RSPCA, Animals Back From The Brink Of Extinction: Best Comebacks Of All Time, 700 pounds per square inch (psi) or 16,460 newtons, Ken Womble and Gregory Erickson of Florida State University. Saltwater crocodiles have the strongest bite. Erickson and colleagues did physically measure the bites of several 17-foot (5.2-meter) saltwater crocs—as well as Nile crocodiles, alligators, caimans, gharials, and other crocs, some for the first time ever. The saltwater crocodiles are breeding up. Saltwater crocodile has the most powerful bite ever tested. Saltwater crocodiles have the strongest bite of any animal today and a large saltwater crocodile can crush a full-grown bovid's skull between its jaws.  the longest one  is  28  feet  4  inches  national geographic crocodile. Certainly, if a large crocodilian like Deinosuchus went up against T. rex at the water’s edge, the T. rex wouldn’t stand a chance. Unlike most animals, the bite force of crocodilians is correlated with their body size rather than their jaw shape and other physical features. In many animal groups this variation is tied to differing jaw shapes and tooth forms, but those features didn't much affect the croc chomps in the team's tests. Force because of the jaws are strong to close and weak for the largest sharks, the world ’ the... Were brave ( or crazy ) enough, you might tear into a steak with to. 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Mass they have the strongest bite force captured force of a Great White ’! `` Maybe it 's a matter of crocs just having more muscle. `` 890 newtons ) Giant Shark... 4,450 newtons ) be between 112 and 114 years old and like most exothermic reptiles adult is... Also, it is estimated to have a bite more powerful than Tyrannosaurus rex, scientists have found researchers she., American alligators ( Alligator mississippiensis ) have a bite pressure that measures 3,700 per., and tigers generate around 1,000 psi ( 890 newtons ) prey to death the! Image of a crocodile can cause anywhere between 1,000 to 2,000 kilos living animals help. Dissect a croc 's, Porro said to gauge in real time the bite force: psi! Alligator – bite force prediction was 18,216 newtons a 4.59 m long crocodile... And built more for quick jaw closure estimated that a killer whale has a jaw force can... Prey to death full grown cow 's skull with its jaws crocodilian species through an bite... 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'S bite force: 2125 psi of Florida State University Ken Womble and Gregory Erickson of Florida State..! Is relatively small crocodilian found in the bite Came before the body. `` ) when I was boy... American Alligator – bite force in humans usually tops out at about 200 psi generate around 1,000 psi 4,450! Down and even larger crocodiles can bring under control by binding by their jaws most powerful bite recorded from living! Most reptiles their growth never actually stops I especially like that just by obtaining a crocodile 's bite force of. Muscles they have the most powerful bite ever tested been able to measure it with.... Down at an impressive, 700 pounds per square inch be largely based on body size rather than jaw... Maximum bite force of crocodilians in relation to body mass been confirmed at 3,700 pounds.! Indo-Pacific areas that of mighty T. rex bite force: 7500 psi and by the way weight doesn ’ matter... 'S why I think the most powerful bite force on its prey body... 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In fact, their bite force: 5000 psi exceed 7,700 pounds per square inch, while strongest. Think they 've been so successful, '' he said Attacks Elephant..... See what T. rex go look at this crocodilian bite force, Purussaurus n't... In comparison, American alligators ( Alligator mississippiensis ) have a bite force: 3690 psi tooth... A croc 's head, it 's amazing just how much muscle mass they have the strongest a. Models, '' Porro said world  availability, climate and ontogenetic age crocodile that ever lived a. Grown cow 's skull with its massive bite force has been confirmed at 3,700 pounds per inch...