well it depends when the light are off or not
yes
In water?
Your Goldfish does not sleep no goldfish in the world can sleep the main this they do is go to the bottom of the tank and do not move they are resting if there it the top and floating even with there eyes open they are ded this is not nice but all goldfish do is rest.
goldfish sleep with their eye open their eye are open all the time. Gold fish sleep with there eyes open...But they have a clear lid that over laps there eyes in which they see out of so there eyes are closed they just have a different lid then humans. Hope that helps you:)
Fish, or goldfish anyway, never sleep. Well, they don't sleep the way we do anyway. They go into a sort of relaxed mode where they slow down but they are instantly ready to swim away if any danger appears.
me, being as thick as i am, dont know what nocturnal means. But goldfih are awake in the day, and sleep at night. Make sure u turn tank lights/room lights off because they dont have eyelids and cant sleep aswel in the lightThat answer your question? :DNo, goldfish are diurnal.
they go into a resting phase which is a phase where they use less energy
In late spring of early summer is the best time to breed goldfish.
there are three basic breeds: fantail goldfish, comet goldfish, and common goldfish. if you are getting goldfish for the first time, i would recommend common goldfish as they need the least care.
Here are some facts about goldfish 1. goldfish can live for many years some can only live up to 25 years. 2. there are severl breeds of goldfish. 3. goldfish talk to other goldfish by there gurlls. 4.goldfish can talk to humans but you can tell
Last time I checked it was what people refer to as a "common" goldfish.
About at 7 to 8 weeks-DANIELLE LANDRY