Yes, fish have much better memory than commonly believed. While many people think that goldfish only remember three seconds, this is a myth. In fact, goldfish can retain memories for weeks, months, and even years. This knowledge has been around for over 60 years. Goldfish are often used as a model in memory and learning research, and their intelligence has been extensively studied. For example, goldfish can learn and remember which side of the aquarium they are fed on, and they can also solve problems like escaping from nets and navigating mazes. So, while goldfish memory isn’t as short as rumored, they are actually quite clever fish! .
