Numerous intriguing creatures inhabit the marine environment, but the little fishes with the unique quality of bioluminescence would be amongst the most unique. These fishes generate their own illumination, hence enabling their survival in the deep sea and dark freshwater environments; conversely, their glow is used for various needs like predation, communication, and evading predator... https://fishingproo.com/tiny-fishes-that-glow-in-the-dark/