Mantis shrimp's name is mantis shrimp. Are they related by blood? Actually, it's not, just because it has a pair of big claws that look like mantis. It's not shrimp, but it's related to lobster. Among them, there is a peacock-tailed ornamental Pippi shrimp called mantis shrimp.
But I have to say, this guy looks harmless and his hands are quite ferocious. No, a foreign guy put a poor little crab in a test tube to test the power of this guy's fist, and our shrimp brother hammered it up without saying a word.
Followed by a punch, the pit made by two punches on the crab shell was shocking. According to the young man's research, this is equivalent to 80 kilometers per hour. What is this concept? It's the shooting speed of small caliber bullets, which makes me want to borrow the words of Huoyun Ahriman that "the martial arts in the world are only fast and unbreakable". The prey he targeted has little hope of survival, so some people call it the "underwater killer"
Usually, this guy hides in cracks and caves in coral reefs, or lives at the bottom of gravel or shells. Hungry, they prey on gastropods, bivalves and crustaceans that move slowly on the seabed. These guys are hard enough. Perhaps this is the reason why Pipi shrimp has a punch shock!
Even if this small body can hit an impact of 150kg with one punch, which is equivalent to Bruce Lee's punch, a problem arises, that is, "I have to bear this force when I punch him", so how can this little guy with the largest body size of 18cm bear this unbearable weight of life?
Scientists found that mantis shrimp was really hard enough, that is, the outermost layer of this guy's pliers was covered with highly calcified crystals, but it was not enough. The most important thing is the buffer hidden under its shell. There is a fiber in this buffer zone, and its structure is named "Bouligand structure" by scientists. Because this study was conducted in 18, there is no unified translation in China so far. In short, it is a very compressed structure.