no it dosent
no they do not need light they need sleep.
Yes, it is recommended to keep a light on in a fish tank for about 8-12 hours a day to simulate a natural day-night cycle for the fish and plants inside.
they can not be in direct sunlight, but a little light is good.My beta fish Red Fish loves his little lamp on his shelf. I think he is more active at night with his lamp and music on
want to know if fishes are attracted to infrared light as i want to record a video underwater at night and wanting to use infrared light
so you don't waste electiricty... and so that you don't heat up the water with the light
john( the fish produces light ), Mary ( the fish produces light ), ,Toby ( the fish produces light ), may ( the fish produces light ),
Jelly fish are a good example of phosphorous materials. Jelly fish shine at night and can be seen very easily floating in water. Other amoeba also have phosphorous characteristics and also shine in the dark.
Yes, fish do need a light in their aquarium for their well-being. Light helps regulate their biological processes, such as growth, reproduction, and behavior. It also helps simulate their natural environment and provides a day-night cycle for them.
Yes, fish generally like having light in their tank as it helps them regulate their day and night cycles, and can also enhance their colors and overall well-being. However, it's important to provide a balance of light and darkness to mimic their natural environment.
Yes, a fish can tell when it is spring or winter as long as it can see the change in the amount of time there is light. Their brains detect when the day or night is longer or shorter, which will tell it the season. Some breeders use this to trick the fish into thinking it is time to breed by altering the amount of time the fish see light each day.
light fish live in the artic ocean