Peacock mantis shrimp have the most complex set of eyes in the animal kingdom. Each eye contains 12 photoreceptors allowing them to sense different types of colour. Human eyes typically contain 3 types of light... It’s said that mantis shrimp perceive the world in a psychedelic rainbow of vibrance we can’t even begin to comprehend. Fun fact: Peacock mantis shrimp can also punch at speeds recorded as fast as 55mph accelerating quicker than a .22 caliber bullet. 😳