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They placed the bite force of the latter between 108,514 to 182,201 newtons (24,395 to 40,960 lbf) in a posterior bite, compared to the 18,216 newtons (4,095 lbf) bite force for the largest confirmed great white shark, and 7,495 newtons (1,685 lbf) for the placoderm fish Dunkleosteus. In addition, Wroe and colleagues pointed out that sharks ...
A 2007 study from the University of New South Wales in Sydney, Australia, used CT scans of a shark's skull and computer models to measure the shark's maximum bite force. The study reveals the forces and behaviours its skull is adapted to handle and resolves competing theories about its feeding behaviour. [ 108 ]
The bull shark's caudal fin is longer and lower than that of the larger sharks, and it has a small snout, and lacks an interdorsal ridge. [12] Bull sharks have a bite force up to 5,914 newtons (1,330 lbf), weight for weight the highest among all investigated cartilaginous fishes. [17]
"Armed with bite force meters, biomedical imaging technology, and state-of-the-art super slow-motion cameras, they aim to capture and analyze shark bites in unprecedented detail." Shark Week 2024 ...
A 12-foot-9-inch great white shark dubbed "Vimy," which was captured off the northeastern coast of the U.S., had two big bite marks on his head and body made by an even larger shark, researchers say.
The shark had been coaxed into biting a custom-made "bite meter" as part of an experiment to measure mako bite force. The strongest bite recorded during the experiment was roughly 3,000 lbs. of force, or roughly 13,000 newtons. [21] Its endothermic constitution partly accounts for its relatively great speed. [22]
On Sunday, a shark bit a 13-year-old boy on the right leg in Florida. The boy reportedly had severe lacerations, potentially down to the bone.
The bite force exerted by a 2 m (6.6 ft) long dusky shark has been measured at 60 kg (130 lb) over the 2 mm 2 (0.0031 in 2) area at the tip of a tooth. This is the highest figure thus far measured from any shark, though it also reflects the concentration of force at the tooth tip. [42]