24M views · 107K reactions | Armed with the most sophisticated vision and fastest strike of any predator on Earth, the mantis shrimp is an unsuspecting threat. | National Geographic | Facebook

19K views · 907 reactions | A little self-care goes a long way! The beautiful-yet-deadly peacock mantis shrimp has incredibly complex eyes, able to see in both infrared and ultraviolet spectra. With 16 color-detecting receptors compared to the three that humans have, it can see many more colors than we can. This mantis shrimp at Shedd was seen cleaning those incredible peepers! | Shedd Aquarium | Facebook