Fish is our regular food. I believe everyone has eaten it, so friends who often watch the animal world will know that fish in the deep sea will glow, so why do fish glow? How do they shine? I believe many friends still don't know much about it. Here's a detailed introduction to why fish in the deep sea glow.

If "brilliant light" and "twinkling light" are mentioned, children will immediately think of the clear night sky and twinkling stars. In fact, this phenomenon will also happen at the bottom of the sea. If you have the opportunity to "explore the deep sea", you will definitely see the bottom of the sea shining brilliantly forever. What's going on here? It turns out that there are many glowing fish in the depths of the ocean. These bright lights are emitted by them.

These glowing fish have luminous bodies. Most fish have luminous bodies at their sides and are buried in the skin. Some light-emitting devices grow on fish heads or other places. The light emitted by some fish is relatively stable and can shine for a long time; Some fish glow for a short time; Others twinkle like stars in the sky, sometimes bright, sometimes dark and beautiful.

Because of its luminous ability, fish can look around in the dark, and they can hunt or defend against enemies. The light-emitting device is like a lamp, which plays the role of lighting and allows fish to play freely in dark places.