Amazing eye
The mantis shrimp has amazing eye sight. They use there eyes for oblivious use for seeing, but that's the point. The mantis shrimp use the eye sight for hunting and protecting themselves. Its how the eyes are place on the head. They are places on top of a stick, it helps them look around quicker.
Incredible Punch
The mantis shrimp have a unique skill or ability that allow them to punch there enemy in a very powerful and fast motion. This punch allows them to hunt prey or take down enemies and allows them to protected themselves of any predators. Some people don't know that the punch can break glass if you aggravate the mantis shrimp to much in the tank. The punch is like a 22 caliber bullet.
Burrow
Burrow is a adaptation that helps the mantis shrimp hide and build a temporary home. First it builds down is a soft patch of the ground like sand, mud, or dirt. Once it builds down it has to make sure the hole is small enough so nothing can get in and bid enough that the mantis shrimp can get through.