at night? Before going to bed at night, goldfish will find a dark, relatively hidden or safe place, such as in the water and grass, behind the rockery, etc. When they find the right position, they slow down their breathing, stop moving, and become dull and numb. Although they do not move much when they are asleep, their fins swing slightly to maintain their balance. When
the goldfish is asleep, the color will become lighter, although there will be some small movements, but it is different from the awake state, the breeder can observe it carefully. When the goldfish are sleeping, the breeder should not suddenly turn on the light or speak loudly, otherwise they will be frightened and it will take a long time to recover.
that goldfish sleep every day is not fixed, because their sleep time is shorter, usually 20-30 minutes, sometimes a few minutes to sleep. But they sleep a lot, about 10 times a day, so they can sleep about three hours a day. Most goldfish sleep at night, and if the night is dark and not disturbed, they may sleep longer, about an hour. Some goldfish will take a nap, but the time is shorter.
