However the pitbulls tenacity could shock the hyena as they rarely stand and fight one on one. On average they weigh between pounds, heavier than Hulk. They have exceptionally powerful jaws. Their bite force measured at pounds per square inch psi , which is more powerful than lions and tigers. The spotted hyena is a social animal which lives in large groups called clans.
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The National Wildlife Federation. In fact, it is the smallest predator in North America and the smallest member of the weasel family, which includes such heavyweights as river otters and wolverines, both running about 20 to 30 pounds. Even its name advertises the fact that it is diminutive—it is called the least weasel. Its closest relatives, the short-tailed and the long-tailed weasels, are almost twice as long and three to six times heavier.
Recent research by Australian and Canadian biologists indicates that the least weasel, ounce for ounce, has the most powerful jaws of any predator in North America. A score of more than indicated a bite greater than expected. Among living predators, the African lion scored nicely at , the tiger at , the giant panda at An impressive , second only to the Tasmanian devil, which scored and is adapted to crushing and eating bones.
Least weasels occur in the northern reaches of Europe and Asia. With neck, head and shoulders sharing roughly the same girth, they are slender, almost serpentine mammals.
They are reddish-brown with white underparts, although in more northerly parts of their range they may, like short- and long-tailed weasels, turn white in winter. Because of this camouflaged coat, the least weasel is called the snow weasel in parts of its European range; in Norway and Sweden it is sometimes called the snow mouse. Least weasels favor open areas, such as meadows and river bottoms, where they can find two essentials: rodents and water.
Without any doubt, the grizzly bear is a symbol of strength. Their attacks on humans are very rare. But they are very aggressive. So, you need to be very careful when going near their territory. If feel threatened, a grizzly would definitely attack and it could be fatal. Standing 1. Despite the great size, gorillas are generally gentle and shy. But, in addition to great size, gorillas also have strong jaws and long sharp canine.
Their bite force is also measured at pounds per square inch psi. You may ask why gentle gorilla needs such sharp canine? First of all, gorillas mainly feed on plant materials. To grind some tough food like bark or roots gorillas need strong teeth. But, the long canine is what most people afraid of.
Gorillas also use their long canine to scare off external threats. Jaguar has the strongest bite than any other big cats. Its bite force calculated at pounds per square inch psi. Jaguars have such strong jaw muscles. Jaguar is a solitary animal, lives, and hunts alone. They are powerful hunters and their diet list includes many animals including caiman and turtles.
Jaguars use skull bite to catch the prey. In other words, a jaguar bite is strong enough to pierce through the skull of its prey. It could even break the strong turtle shell. With pounds per square inch psi chewing power, Hippopotamus has the strongest bite force than any other living mammal.
The big mouth of hippos contains large incisors and canines. These canine and incisors measure 1. It not so much the teeth, but the massive neck and jaw muscles that give the gorilla one of the most powerful bites in the primate kingdom.
Long, sharp canines seen in mature males are mostly for display. Unlike most bears, whose teeth are designed to handle both flora and fauna, polar bears are exclusively meat eaters—hypercarnivore is the term.
As a result, their bite is well adapted to dealing with the kind of prey they encounter in the Arctic: thick-skinned, heavily-feathered or, occasionally, North Face-clad. Polar bears are said to be the only mammal that actively hunts humans. Hyenas are skilled hunters that often make their own kills, but their tremendous jaw strength also allows these African mammals to profitably scavenge carcasses other predators leave behind.
Dual-purpose teeth allow them to shear flesh and crush bone, and large jaw muscles combined with a unique arched structure that protects the skull against the forces generated by their own bite makes hyenas particularly efficient scavengers: When a hyena pack descends on a kill, there are rarely any leftovers.
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