The "winners"—saltwater crocodiles—slammed their jaws shut with 3,700 pounds per square inch (psi), or 16,460 newtons, of bite force. I especially like that just by obtaining a crocodile's bite force you could calculate its weight. 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 largest of all living reptiles, this one is found in the Indo-Pacific areas. ", (See "In Crocodile Evolution, the Bite Came Before the Body."). "It's mind-boggling to think about that one," he 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 most powerful bite recorded from a living animal belongs to the saltwater crocodile . between 18,000 newtons (4,000 lbf) and 102,803 newtons (23,111 lbf), Amazing Adaptations: How These Animals Survive Sub-Zero Temperatures, This Intelligent Spider Preys Upon Larger Spiders, Humpback Whale Nearly Swallows Two Kayakers [VIDEO]. The crocodile's bite is estimated to be twice as powerful and bone crushing as the bit of the very extinct and super famous Tyrannosaurus Rex. The  biggest  reptile  in the  world . However, a Great White Shark’s bite force exceeds even a crocodile’s at 4000 psi. In an experiment done by the National Geographic team, the bite force of the Nile crocodile measured at 3960 pounds per square inch (psi). The maximum bite force can exceed 7,700 pounds per square inch. Don't crocodiles with large, bulky jaws tend to have a heavier mass anyway? 2 Saltwater Crocodile – Bite Force : 3690 psi Saltwater crocodile has the most powerful bite ever tested. Apparently, the force of a crocodile's bite scales with size. 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 … The highest bite-force ever recorded for any animal belongs to a 4.59 m long saltwater crocodile from Australia. "In Crocodile Evolution, the Bite Came Before the Body. In an experiment done by the National Geographic team, the bite force of the Nile crocodile measured at 3960 pounds per square inch (psi). Saltwater crocodiles not only have the most powerful bites in the crocodile world, they're also the biggest of them all. 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 Nile crocodile on average has a bite force significantly stronger at 1250 psi more so than the Saltwater croc. The saltwater crocodiles can be anywhere between 1,000 to 2,000 kilos. In an experiment done by the National Geographic team, the bite force of the Nile crocodile measured at 3960 pounds per square inch (psi). Soldiers fighting on Ramree Island in 1945 faced a more treacherous foe than any human enemy—the saltwater crocodile. Saltwater crocodile has the most powerful bite ever tested. Their mouth contains 40 – 60 large teeth. He said bite force tended to follow size. Check out some of the biggest crocs ever recorded in the video below: From the wildest corners of the planet, to extraordinary encounters in our own backyard, we provide a platform and community to celebrate the wildlife enthusiast in us all. Modern crocs are remarkably similar to prehistoric ones, which in some ways makes things easy for ancient-croc researchers, she noted. According to the formula that 4.6 saltwater crocodile that had a bite force of 3800 would have a … "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.". Reply ↓ Jordan January 25, 2018. Saltwater Crocodile with a PSI of 3700: These though possessed for smaller teeth and jaw muscles they have the strongest bite. Nile Crocodile Characteristics Saltwater crocodiles have the strongest bite. But not the teeth but the large jaw closing muscles give saltwater crocodiles such surprising biting power. Hyenas, lions, and tigers generate around 1,000 psi (4,450 newtons). The strongest have a bite pressure that measures 3,700 pounds per square inch, while the strongest alligators' bites are about 2,900. Surprisingly, at least to Erickson, variations in the bite forces of croc species turn out to be largely based on body size. Steve Backshall and the team visit a salt water crocodile sanctuary to measure the bite strength of a 4.7 meter long adult "salties". This muscle is so hard that it almost blends in the actual skull. © 1996-2015 National Geographic Society, © 2015- 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). The saltwater crocodile has a jaw force that can crush a full grown cow's skull with its jaws. ", Paleobiologist Laura Porro, who wasn't involved in the new research, added, "People have been talking about how differences in snout shape and tooth shape and diet may impact crocodilian biomechanics, but no one has been able to collect all these data. The bite force of a saltwater crocodile is far and away the most powerful bite force on Earth. 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 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. Hold on, before you say orcas have a 19000 psi bite let me tell you this. Nile Crocodile Bite Force: The adult Nile crocodile exerted about 22 kN bite force. 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). Just have a look at this crocodilian bite force chart created by Ken Womble and Gregory Erickson of Florida State University.. The saltwater crocodiles are breeding up. 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. Deinosuchus is estimated to have had a bite force between 18,000 newtons (4,000 lbf) and 102,803 newtons (23,111 lbf). ANSWER: The "winners"—saltwater crocodiles—slammed their jaws shut with 3,700 pounds per square inch (psi), or 16,460 newtons, of bite force. Crocodiles may be the world's champion chompers, killing with the greatest bite force ever directly measured for living animals, a new study says. The average saltwater crocodile is getting bigger and bigger. Also, It is estimated that a killer whale has a bite force of 19,000~, far more than a Saltwater crocodile. That means ancient crocodilians and crocodyliformes could’ve rivaled predatory dinosaurs like Tyrannosaurus rex, not only in size but in power as well. 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 . 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. 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. 5 Jaguar : 2000 psi. In fact, their bite forces may rival that of mighty T. rex. By contrast, you … 5. The "winners"—saltwater crocodiles—slammed their jaws shut with 3,700 pounds per square inch (psi), or 16,460 newtons, of bite force. "This kind of work with living animals can help us try to validate our models," she said. 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. That’s the highest bite force … The saltwater crocodile tested was 17 feet, and the American alligator was 13 feet. Bite force: 1,350psi Distribution: Warm coastal areas, rivers and lakes worldwide. Reply ↓ Tom July 29, 2019. 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. saltwater crocodile bite force: 7500 psi and by the way weight doesn’t matter. The saltwater crocodile, the world’s largest living reptile, has the world’s most powerful bite force. 2020 National Geographic Partners, LLC. This is higher than any other crocodile species. 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. 1 Nile Crocodile – Bite Force … At their largest, these saltwater crocodiles can grow up to 23 feet long! They have a bite force of 3700 psi. Yet, even though they have the most powerful bite force of all living animals, crocodilians have one weakness. Erickson and team have already done some such scaling—producing an image of a truly ferocious ancient croc. It's extraordinary. The Siberian tiger? Saltwater crocodiles are the largest living reptiles on earth. (Rare Pictures: Crocodile Attacks Elephant.). Nevertheless, the gharial's extremely slender jaws are relatively weak and built more for quick jaw closure. There are now over 100,000-150,000 more crocodiles in the Northern Territory than there were when I was a boy. With its massive bite force, Purussaurus wasn't limited by size when choosing its next meal. 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