The name "killer crab" is terrifying, but can it really kill people?
The killer crab is a peculiar creature living in the waters off the southeastern coast of Japan. This crab is called the “giant spider crab,” the largest crustacean in the world, and it closely resembles a giant venomous spider. Local fishermen also call it the “giant killer crab.” A giant adult crab is generally more than 30 cm wide across the body, and when it extends its sharp claws, it reaches more than 3 m long, with the largest reaching 4 m.
What is a killer crab?
A male crab is 30 cm wide across the body, and when its claws are spread out they reach about 1.5 m long. When it stands and stretches out, it is fully half a person's height. Spider crabs belong to the crustacean family. They have hard shells and the longest front pincers among crabs, and they got their name because they look so much like spiders. Looking at these long limbs and the small body, it is easy to understand how the spider crab got its name. Spiny carapace, sharp walking legs, long walking legs. They mainly live in the southeastern waters (of Japan). A giant adult crab is generally more than 30 cm wide across the body, and when it extends its sharp claws, it reaches more than 3 m long, with the largest reaching 4 m. It is fierce by nature, with a spindle-shaped body that is pointed at both ends. Its ten crab legs are both long and sharp, especially the pair of pincers, which are very hard and powerful. When all the legs are spread out, they can cover a diameter of 3 m. As long as small fish enter this range, they have no hope of escaping. Even a person is no match for it, so it is commonly called the killer crab.
It usually lives on the deep seabed at 400-3600 m and makes its living by preying on fish. Despite its huge body, it moves with great agility. To look for an attack target, this crab will silently float on the surface of the sea, revealing two periscope-like eyes, while using sensory organs in its body to distinguish moving objects on the sea surface. When it finds people nearby, it will rush over at the fastest speed, and with its 8 sharp legs, it fiercely entangles the desperately struggling person, drags the person into the deep sea, then uses its two large, hard pincers to hammer the person's neck and head, and then eats the person. Often, after one crab catches prey, nearby crabs will gather to fight over the food.
The killer crab population is mainly distributed in the southeastern sea area of Japan.
Can killer crabs kill people?
A huge sea crab has appeared in the southeastern sea area of Japan. This giant crab is about 30 cm wide across the body, as large as a car steering wheel, while its eight crab legs and pair of pincers are both sharp and long. When extended, they can reach a diameter of 3 m, with the longest reaching 3.7 m. Yet such a giant crab moves with great agility, whether in the water or on the beach, making it impossible to guard against. Because it will actively attack people, in recent years more than a hundred tourists and fishermen have died at its claws.
According to investigation and analysis by Japanese biologists, this killer crab evolved from the spider crab. The spider crab was originally not large and usually lived in deep sea areas below 3600 m. In recent years, possibly because the former Soviet Union dumped nuclear waste into the Sea of Japan many times, the spider crab was affected and underwent rapid mutation, growing larger and larger and becoming more and more ferocious by nature. Especially during its mating and spawning period, it migrates in groups to shallow seas, and at this time it poses a huge threat to fishermen and tourists.
These killer crabs floating on the surface of the sea are silent, with their shells hidden in the water and only their periscope-like eyes showing as they patrol the sea surface. Once they find a person, they will quickly swim over, and their eight sharp legs, like steel hooks, surround the human body, with the sharp tips of the legs piercing deeply into the person's flesh. While desperately dragging the person into the deep water, they also wave their two hard pincers to continuously attack the person's neck and head. The victim soon suffocates from severe injuries, excessive blood loss, and being trapped underwater, allowing the killer crab to drag them to the seabed, where the killer crabs waiting there swarm in to fight over this bloody feast of human flesh.
Killer crabs also do harm on the beach. Once a little girl was killed. Dozens of fishermen rushed over to rescue her from the crab's claws. As a result, the ferocious killer crab not only did not release her, but also stabbed and injured several fishermen. The scene of the struggle was truly breathtaking.
Killer crabs have extremely sensitive vibration-sensing organs in their bodies that can distinguish moving objects on the sea surface. Once they find a person, they will quickly swim over, and their eight sharp legs surround the human body. They can pierce through leather clothing and stab deeply into the victim's flesh, like moving steel wires wrapping around the human body, wrapping tighter and tighter and piercing deeper and deeper, dragging the person toward the deep water. A group of killer crabs waiting on the seabed then swarms in and stabs the living person to death.
After reading this, if you still want to ask “Can killer crabs kill people?”, then the editor can only answer “Guess!” Hehe!