Some kinds of fish do. That's why fishermen can sometimes lure fish to the hook by shining a light into the water.
This is generally considered bad form, like cheating.
Yes, fish can go blind from exposure to excessive light. Just like humans, fish have sensitive eyes that can be damaged by too much light.
Well, no but they are a lot better with them. For your fish, not for show, if you have gold fish, if you don't put a light in they will go silver. This is because of the lack of light.
that depends what you want to do with the tank if you want a planted tank then dont go with a LED light inless the plants are very hardy and dont require a lot of light. if its just for fish go with the LED light. i have a LED light on my fish tank and my fish are doing great. i dont have any plants but i might get some hardy, low light ones. LED also saves energy
john( the fish produces light ), Mary ( the fish produces light ), ,Toby ( the fish produces light ), may ( the fish produces light ),
The word is star:star shipstarlightstarduststarfishstar
Try using the word star.
light fish live in the artic ocean
it won't be blind immediately. but if the fish or the coming generations are left for a long period and do not seen the light for many years, they can go blind. this is called evolution.
It is called refraction. When light passes from air to water, it bends. The fish is not where you see it. If you throw your spear at the IMAGE of the fish, you will miss the fish. And go hungry.
they try to find the way so the swim sideways so if they go foreword they will hit the glass and could kill them. they go sideways so they ony hit the side of them. fish are smarter than what we are . they have to get use to the light change
No, I would go out and buy a light used for turtles. A turtle needs constant, warm light that keeps body temperature regulated.
There isn't really a name but fish like Angler Fish, Viperfish, etc. have light on its head