YES, IN A FISHY WAY
Do fish sleep?
Yes, fish do sleep, but don't expect them to hit the sack like humans do—no fluffy pillows underwater!
Fish enter restful states where they reduce activity and metabolism, which counts as sleep for aquatic creatures. They don’t have eyelids, so their eyes stay wide open, making them look like they’re just chilling forever. Think of it as power naps without the luxury of blankets or bedtime stories.
