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What Animal Has The Most Powerful Bite

Creature bite strength is a complex scientific discipline and you're probable to find all kinds of conflicting figures, regardless of whether you mensurate in PSI (pounds per square inch), Newtons of forcefulness, or pounds of strength. On top of this, conducting bite force tests is hard and rarely a top priority for scientists studying animals.

If that's true, how can we be sure which animals have the strongest bites in the earth? Thanks to the testing some scientists have conducted and sophisticated reckoner modeling, we can determine a credible judge of what an brute's peak biting ability could be.

Earlier we become to the top ten strongest seize with teeth forces in the animal kingdom, nosotros'll explain how seize with teeth forces are measured, why it matters for animals, and how we can model them.

What is Seize with teeth Forcefulness?

close up shot of a lion roaring and showing teeth

Seize with teeth force, put simply, is the amount of strength exerted on teeth during a seize with teeth. Essentially, information technology refers to how hard an brute can close its mouth, and how much force it exerts as it does and so.

Most of the time, seize with teeth force is measured in pounds per square inch or PSI for short. This measurement refers to how many pounds of force is exerted on one foursquare inch.

If y'all're familiar with scuba diving, you understand h2o pressure is exerted in PSI terms. It's how many pounds of pressure is exerted on each foursquare inch of your body. Bite forces are measured in the aforementioned way.

An beast'south bite forcefulness in many cases is size-dependent. Larger animals tend to have stronger bites. Information technology's besides imperative that the animals have strong plenty teeth, proper skull structure, and powerful jaw muscles adjusted to flex their jaws with such force.

Why Does Bite Force Matter?

image of a crocodile in a lake showing its bite force  with a Kruger in mouth

In nature, having a strong seize with teeth strength is incredibly useful. Equally a predator, existence able to exert massive amounts of pressure when you seize with teeth into prey can impale, incapacitate, or trap and concur casualty. It can also allow you lot crack open basic to get to the marrow within of them.

For herbivores, stronger bite forces allow them to chew through tough food like bamboo, crunch through nuts and seeds, and help defend themselves from predators in a pinch.

Many animals with the highest seize with teeth forces are considered noon predators, and the power of their jaws helps make them efficient hunters.

How Do People Summate Or Examination Bite Force?

image of a woman biting on a toast of bread

The simplest way to test bite strength is to use something similar a strain gauge or a seize with teeth meter. Yous have the beast bite down on the device and it electronically measures the force that is pressed on information technology. The scales are similar to electronic scales people use to bank check their weight.

Of course, it isn't exactly easy to capture and handle many of the strongest animals, nor can you just inquire the animal nicely to bite equally hard as possible on some metal plate scale. It would be incredibly hard to do this with sharks for example.

Computer modeling and rough estimates become helpful when determining an animal's bite force.

Ane matter that helps determine seize with teeth force is looking at what animals are capable of. Information technology'south kind of like to the mode you use feats to power scale your favorite superheroes, but much more accurate.

For example, if you lot know an animate being tin can shatter a femur bone of an antelope, you can then measure the forcefulness needed to do the same matter. It gives you an accurate baseline minimum of the animal'southward bite forcefulness potential.

Thank you to our in-depth understanding and study of creature beefcake, we tin can use computer modeling to help calculate bite force. If we understand the correlation to skull size and shape, likewise equally rough estimates of how much strength jaw muscles can exert, we tin model and run simulations to make up one's mind a adequately authentic estimate of what an animal'due south bite force should be.

What Determines Bite Force?

skull of a Siberian tiger

Honestly, quite a lot goes into what determines bite force. The largest factors include skull shape, bone density, plasticity, jaw muscles, nutrition, and tooth replacement.

The shape of the skull and jaw are important when calculating bite force. A narrower jaw leads to the force being spread over a smaller area. Sloped and angled skulls provide better leverage and meliorate ballast points for larger jaw muscles as well.

If you're going to exert a lot of force with some function of your body, you need your bones to be strong enough to do it and not shatter. Many animals can shatter or break bones with their jaws, but their own bones don't break when they do so. There are many reasons for this, only mainly information technology's because they take highly dense jaw and skull bones, likewise as favorable angles for exerting that force.

Plasticity is important for both the skull and jawbones. It was theorized for a long time that a T-rex could shatter its own skull with a bite force equally powerful every bit it likely had. Just like T-male monarch, many animals have flexible joints built into their skulls that human action as shock absorbers and allow the skull and jaws to flex, keeping that force from rebounding on themselves.

Your jaw muscles are what allow you lot to open and close your mouth. While we didn't develop super-strong jaw muscles, many animals did. Stronger and larger jaw and cervix muscles contribute to having a stronger bite force.

Forth the evolutionary line, all species conform and change based on their food sources. Adaptations like being able to vanquish your casualty'south skull like a jaguar brand hunting safer and more efficient. Being able to chew through hard roots and shoot like gorillas makes more than nutrient bachelor than if they relied only on fruit or soft shoots.

These are examples of animals naturally developing stronger jaws to accommodate their food sources.

Information technology isn't always necessary, but the ability to replace teeth is important for animals with massive seize with teeth forces that chew through os. Sharks and crocodiles species get through hundreds, if not thousands, of teeth during their lifetime. If you lot're going to seize with teeth as difficult as some of these animals, y'all either better have incredibly potent teeth or the ability to supervene upon them apace.

strongest bite force infographics
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Top 10 Strongest Seize with teeth Force In The World

Proceed in mind that figures for animals can differ, and while accurate estimates be for almost animals, rankings are bailiwick to change. We'll be using the PSI of the seize with teeth force and ranking them based on full PSI while ignoring relative body size.

x. Tiger (1,050 psi)

Image of a Siberian tiger jumping on the snow

Bengal Tigers typically weigh betwixt 250 to 500 pounds (113.39 kg to 226.79 kg) . These big cats are most populous throughout India and Prc, withal, they are an endangered species thanks to their beautiful fur and the use of their bodies in Traditional Chinese Medicine.

Their Siberian cousins are larger, weighing in at nearly ane,000 pounds (453.59 kg). For the most part, tigers are lone hunters and their massive seize with teeth forcefulness allows them to quickly take down their preferred prey: large animals like deer and wild boar. Once they bite down on the prey animal'due south throat, the animal tin't escape and is and so suffocated.

9. Spotted Hyena (i,100 psi)

one of the top animals with the strongest bite force, the spotted hyena pictured in uangwa national park zambia

While they are not bad hunters, packs of hyenas are also scavengers that won't plow their nose up at eating from other predators' kills. They're likewise locked in an unending rivalry with lions, as they both hunt the aforementioned prey species, occupy the same territories, and regularly steal food from one another.

They have an arched skull and huge jaw muscles that allow them to crack into thick animate being bones to swallow the marrow inside. Their ability to utilise bones as extra food sources is one of the reasons that hyenas practice well fifty-fifty when prey becomes deficient.

eight. Grizzly Deport (i,000 to 1,200 psi)

image of a grizzly bear, one of the animals with the strongest bite force, growling on a snowy cliff

Everything about the Due north American grizzly bear is strong. A typical specimen stands seven feet tall (2.xiii m) and weighs effectually 800 pounds (362.87 kg). These omnivorous animals eat everything from fruits and nuts to fish and animals equally large as moose.

Grizzly bears tin bite through bone, small-scale trees, and legends say fifty-fifty bandage iron skillets with relative ease.

7. Polar Bear (ane,200 psi)

Close up portrait of a polar bear laying on snow

Larger than their grizzly cousins, polar bears inhabit the Arctic regions and primarily feed on large prey animals. These 1,200 plus pound (544.31 kg) bears are semi-aquatic, and their webbed paws brand them excellent swimmers.

The huge seize with teeth forcefulness of polar bears allows them to get through the thick skin, feathers, and blab of the casualty they meet in their natural habitat. They more often than not feed on seals, whale carcasses, and anything else they can run down.

half dozen. Gorilla (ane,300 psi)

image of a lone male gorilla, one of the animals with strongest bite force

Gorillas are covered in muscle, just their especially thick necks are what drives their bite forcefulness. The critically endangered, largest primate species is a fairly shy herbivore, despite their incredibly long and intimidating canine teeth.

Gorillas consume plants, but much of their diet consists of roots, bamboo shoots, and other tough establish affair. Their bite strength allows them to grind up and consume these kinds of food, instead of relying on young shoots and fruit.

5. Jaguar (1,500 psi)

Jaguar lying in the grass and leaves in Amazon forest. Jaguar has the strongest bite force of all big cats.

Of all the big cats, jaguars accept the strongest seize with teeth forcefulness. Instead of dragging down their casualty like other big cats, they attack by grabbing their casualty'due south skull in their mouth and crushing it. Their teeth and jaws are capable of biting through the thick hide of caiman, turtle shells, and crushing the skulls of mammals like capybaras.

Jaguars are found in N and S American rainforests, and typically grow to accept a five to 6-foot-long (1.52 m to 1.82 yard) body, three-foot (0.91 thousand) tail, and weigh roughly 250 pounds (113.39 kg).

four. Hippopotamus (1,800 psi)

Image of a hippopotamus running aggressively with mouth opened. hippos have the strongest bite force of all living mammals.

Of all living mammals, hippos take the strongest seize with teeth. They employ their huge canines and incisors to fend off would-be predators of their young and fight with one some other. Hippos are the most dangerous fauna in Africa, each yr bookkeeping for more than human being deaths than whatever other animal.

Hippo aggression isn't only directed at people. While they share the same water, they hate crocodiles, and information technology'southward been documented that a hippo can bite a ten-foot (3.04 thou) croc in half.

three. American Alligator (2,150 psi)

image of an American alligator along Myakka River in Myakka River State Park in Sarasota Florida USA

Alligators are the largest reptile in North America and take a bite force to match. They tin snap their jaws shut incredibly apace, crushing or biting their prey in half. The power of their jaws comes from the incredibly strong jaw muscles that shut the mouth.

Funnily enough, the muscles that open their mouths are ridiculously weak in comparison, and yous can hold their oral fissure shut with only your hands. Alligators by and large feed on fish, wading birds, turtles, and small-scale mammals.

2. Nifty White Shark (4,000 psi)

one of the animals with strongest bite force, great white shark swimming on the ocean

The great white comes in second on the list simply because its bite force is modeled and not tested. A 2008 written report used Ten-Rays and computer modeling to determine what a white shark's bite force would be. It institute that a 21-pes (6.40 thousand) white shark could exert a bite strength of roughly four,000 psi, making it the strongest bite forcefulness of all living animals.

White sharks are establish around the world in areas similar the Northeastern Usa, Pacific Ocean, Australia, and South Africa. They're height apex predators, only fearing larger white sharks and killer whales.

1. Saltwater Crocodile (3,700 psi)

the animal with the strongest bite force, the saltwater crocodile pictured with mouth opened

Of all animals that have been tested, the saltwater crocodile had the highest bite force. The highest reading of the tests was from a 17-foot (5.xviii m) saltie that exerted over 3,700 PSI. You can detect more information on the National geographic study hither.

Saltwater crocodiles frequently accomplish lengths over twenty feet (six.09 m) and counterbalance over 2,000 pounds (907.18 kg). The largest populations of saltwater crocodiles are constitute in India, Australia, and Southeastern Asia.

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Other Seize with teeth Forces

xi. Lion (650 psi)

image of a roaring lion in Kenya

Despite their fearsome reputation and iconic condition, lions merely have a slightly higher bite force than mastiff dogs. They rely on hunting in groups, dragging down and suffocating prey, then they never needed a bite force as strong as the solitary tigers and jaguars.

12. Nile Crocodile (3,000 – five,000 psi)

one of the animals with the strongest bite force, the Nile crocodile was photographed on a safari in Africa with mouth opened

I've plant conflicting numbers when it comes to Nile crocodiles. The one report I plant but used an eight-human foot (2.43 m) specimen and extrapolated that a 16-pes (4.87 m) specimen would have a bite around 3,000 PSI. I also found people who believed the bite could exceed 5,000 PSI. In the end, it was likewise murky to include them in the in a higher place elevation ten, but they likely take the strongest seize with teeth force behind saltwater crocodiles and white sharks.

13. Bull Shark (478 psi)

a bull shark swimming with other fish species in the ocean

Bull sharks have the strongest seize with teeth of any shark when you factor in body size. They're much smaller than white sharks, reaching typical sizes of ix feet and around 800 pounds. White sharks of a similar size would merely exist capable of around 360 PSI.

14. Black Piranha (72 psi)

close up image of a black piranha showing its teeth

You're probably looking at the measly 72 PSI seize with teeth force of a black piranha and wondering why it got mentioned hither. Blackness piranhas grow to around a foot in length and at most weigh in around eight pounds (iii.62 kg). Their bite forcefulness of 72 PSI is massive in comparison to their body weight, and this measurement came from a fish weighing only around 2 ½ pounds (1.13 kg).

15. Tasmanian Devil (200 psi)

image of a Tasmanian devil who is thought to have the strongest bite force when you factor the animal's size

Tasmanian devils are thought to have the strongest bite force of any animal when you factor in the animal'due south size. They weigh in at but twenty pounds (9.07 kg) only can exert 553 Newtons when they seize with teeth. They have the highest Seize with teeth Strength Caliber (BFQ) of whatever living animal.

**Bite Force Quotient in simple terms is an animal'south bite force in newtons divided by its torso mass in kilograms.

16. Orcas (xix,000 psi)

image of a pair of orca jumping from the ocean

While also untested, a killer whale can theoretically exert 19,000 psi in bite forcefulness. This is mainly due to their sheer size, equally they can weigh up to half-dozen tons (6096.28 kg) and reach thirty feet (nine.14 grand) in length. Most evidence is based on simulations, theory, and captive whale studies, so it did not merit a spot on the list.

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Strongest Bite Forcefulness By Type of Animal

Mammal

Reptile

Fish

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Man Bite Force: Comparing With Humans

a kid trying to bite his arm

On average, humans can exert a forcefulness of between 120 and 160 psi with their jaws. In simple pounds of force, we tin exert up to 270 pounds (122.47 kg). Typically, men tin can exert a higher bite forcefulness than women. Most of the fourth dimension, our seize with teeth strength is determined by how well our teeth are aligned, how potent our teeth are, our diet, and several other factors.

Compared to about of the animal kingdom, our bite force is incredibly weak. Despite this, information technology'due south fairly efficient and powerful in comparison to the structure of our skulls and muscles.

What Nearly Dinosaurs?

silhouette of a T-rex under a starry sky

Some of the largest and most powerful creatures to always roam the Earth are now extinct. Apex predator dinosaurs like the Tyrannosaurus Rex and unmatched marine predators like the megalodon had incredibly strong jaws and crushing seize with teeth forces.

How Would Nosotros Fifty-fifty Know?

image of a fossil of  a T-rex on a musuem

You might be wondering, if these animals are extinct, how would we have a clue about their seize with teeth force? The aforementioned kind of computer modeling and anatomical knowledge we apply today to determine the bite strength of animals like white sharks can be applied to dinosaurs.

We tin can generally look at fossils and determine where muscles were anchored on their skeletons by extrapolating data from currently living animals in the same evolutionary line. Taking this into account with data regarding skull construction, os and tooth density, and muscle size, we tin can get a reasonable estimate of an extinct beast's bite force.

Strongest Dinosaur Bite Strength

1. Megapiranha

The now extinct relative of modern-day piranhas, mega piranha, grew to around 30 pounds. Just like its ancestors living amid u.s. today, it had an incredibly strong bite for its size. In theory, mega piranha was capable of a bite between 279 and i,067 psi.

2. Megalodon

image of a tooth of a megalodon compared to a tooth of a modern great white shark

Megalodon is an extinct species of shark that grew to lengths betwixt 40 and 60 feet. The shark likely weighed well over thirty tons and fed primarily on whales and other extinct massive marine mammals. Most data regarding megalodon is an extrapolation based on their teeth, and with white sharks being shut relatives, these estimates are likely accurate.

It'southward estimated megalodon has a bite force betwixt twenty,000 and 40,000 psi depending on how big an individual had grown.

3. T-Rex

Image of a T-rex, the most likely one to have the strongest bite force of any land animals to ever exists, during the dinosaur age

The infamous T-king boasts likely one of the strongest overall seize with teeth forces of any land animal to ever exist. Their jaws were capable of putting out a forcefulness of over 35,0000 psi. This would have been actress helpful to take downward the large megafauna information technology coexisted with and preyed on.

Source: https://outforia.com/strongest-bite-force/

Posted by: denneysoperypear.blogspot.com

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