The Mantis Shrimp Punches With the Force of a Bullet

The mantis shrimp, a creature barely longer than a human hand, delivers one of the most powerful strikes in the animal kingdom. When hunting, it accelerates its raptorial claws at speeds exceeding 50 miles per hour, generating impact forces comparable to a .22 caliber bullet. The blow happens so fast, in roughly 3 milliseconds, that it creates a shock wave in the water that stuns or kills prey even if the strike itself misses. The shrimp's appendages are reinforced with a layered structure of chitin and mineral, similar to composite materials used in aerospace engineering, which allows them to withstand repeated impacts without fracturing. This hunting mechanism is so effective that the mantis shrimp can crack open shells, mollusks, and crabs with ease, making it one of the ocean's most formidable predators despite its small size. Scientists have studied the mantis shrimp's punch to develop better body armor and impact-resistant materials. The creature also possesses the most complex vision system known to science, with some species capable of seeing 16 types of color receptors compared to the three humans have, allowing it to navigate and hunt in the complex reef environments where it lives.