They throw punches fast enough to vaporize water, and create deadly underwater implosions. Their eyes are the most advanced on earth: They can see more colors than we can imagine, and their eyes may be powerful enough to see cancer. This creature is one of the most amazing on earth, and you can learn all about them on this episode of Species.
Bibliography: https://docs.google.com/document/d/1j9k_VB0dJ8B6X5kL3JsK0MhqvOpwUJDiG6DSsDgKSuk/edit?usp=sharing