9 animals with the deadliest bite (one of them is a vegetarian!)

Saltwater crocodile

The saltwater crocodile isn’t just one of the largest reptiles alive today; it also has the most powerful bite ever recorded. Researchers measured its bite force at a jaw-dropping 3,700 pounds per square inch (psi), or roughly 16,414 newtons, according to BBC’s Science Focus magazine. That’s enough to crush bone like it’s paper.

The saltwater crocodile has the strongest physically measured bite force of any living animal. It uses that power to ambush prey and drag it underwater in a deadly spin known as the “death roll.”

Great white shark

The great white shark doesn’t just rely on size and speed; it has an estimated bite force of up to 4,000 psi, based on detailed computer modeling. That’s about 18,000 newtons, though it’s tricky to test in the wild.

These sharks need that power to take down some of the ocean’s fastest swimmers.

Hippopotamus

They may eat grass, but don’t be fooled, hippos are responsible for more human deaths in Africa than lions, according to Encyclopaedia Britannica. With a bite force of around 1,800 psi, they can snap a crocodile in half or chomp through boat hulls.

They may eat grass, but don’t be fooled, hippos are responsible for more human deaths in Africa than lions (Source: Freepik)

Jaguar

Unlike most big cats that go for the throat, jaguars often bite straight through the skull of their prey. With a bite force estimated around 1,500 psi, they’re perfectly designed for this brutal tactic.

What sets them apart? Jaguars have shorter, stockier jaws and incredible jaw muscle strength, ideal for penetrating turtle shells and the thick skulls of capybaras.

Gorilla

Gorillas’ jaws are no joke. They have a bite force of about 1,300 psi, used mainly for chewing tough roots and stems. Still, if cornered, that power could do serious damage.

Their bite strength comes from powerful jaw muscles and thick molars built for grinding.

Polar bear & grizzly bear

Polar bears, adapted to Arctic life, bite with about 1,200 psi, strong enough to punch through ice and seal blubber.

Grizzlies, their North American cousins, come in just behind with roughly 1,160 psi, used to tackle everything from moose to fish.

These bears use their teeth in tandem with massive claws, making them some of the most formidable predators on land.

Spotted hyena

If you’re looking for the loudest laugh and the scariest bite, the hyena delivers both. Their jaws generate around 1,100 psi, specifically evolved to crush bones and extract marrow.

Tasmanian devil

Tiny but mighty, the Tasmanian devil may not have the highest psi overall, but it holds the record for bite force relative to body size. That means it punches way above its weight when it comes to jaw strength, able to crack bones and stiff hides with ease.

It’s often compared to hyenas for this reason, chota packet, bada dhamaka (as they in Hindi).