解开金鱼睡觉的秘密

解开金鱼睡觉的秘密

金鱼（细节）

很多人看到他们的金鱼一直在游泳，从未停止过，所以他们一定很好奇。他们不需要睡觉甚至休息吗？其实金鱼也是可以睡觉休息的，所以小编就为大家解开金鱼睡眠之谜。从国内水族馆的场景中，我们可以看到，金鱼和其他鱼类一样，会在夜晚没有光线的情况下，找到一个受外界影响较小的地方（例如在水草中），呼吸缓慢，体色苍白，神情呆滞。前鳍只会稍微移动以保持身体平衡，不会主动游泳。如果在家庭鱼缸中的通常开灯时间之前突然开灯，鱼不会立即恢复，甚至会受到惊吓。开始慢慢游泳和觅食需要一些时间。如果灯提前关闭，它们的正常活动状态将保持一段时间。然而，如果他们没有在习惯时间开灯，他们在平时开灯时仍然会进入活动状态。这是我们多年来在对家养观赏鱼的观察中所看到的。因此，鱼不仅睡觉，而且有固定的时间表

Unlock the secret of goldfish sleeping

Goldfish (details)

Many people see that their goldfish have been swimming and never stopped, so they must be very curious. Don't they need to sleep or even have a rest? In fact, goldfish can also sleep and rest, so Xiaobian will solve the mystery of goldfish's sleep for you. From the scene in the domestic aquarium, we can see that the goldfish, like other fish, will find a place less affected by the outside world to stay (such as in the water grass) in the absence of light at night, with slow breathing, pale body color, and a dull look. The front fin only moves a little to maintain body balance, and does not actively swim. If the light is suddenly turned on before the usual time of turning on the light in the domestic fish tank, the fish will not recover immediately, and even be frightened. It will take some time to start swimming and foraging slowly. If the lights are turned off in advance, their normal state of activity will remain for a period of time. However, if they do not turn on the light at the customary time, they will still enter the active state when they turn on the light at ordinary times. This is what we have seen in the observation of domestic ornamental fish for many years. Therefore, fish not only sleep, but also have a fixed schedule