Fish

Do goldfish really have a 3-second memory?

Verdict: Myth
Do goldfish really have a 3-second memory?

The 3-second memory myth about goldfish has been thoroughly debunked. Scientific studies show goldfish can be trained to perform tricks, recognize feeding times, and even navigate mazes. They can retain memories for at least three months and distinguish between different shapes, colors, and sounds.

Sources & Further Reading

  • University of Plymouth
  • National Geographic

Related Facts

Can fish survive in tap water?

Can fish survive in tap water?

Tap water must be treated to remove chlorine/chloramine before being safe for fish.

Do fish feel pain?

Do fish feel pain?

Scientific evidence strongly suggests fish experience pain and distress.

Want Unlimited Access?

Go Pro for an ad-free experience, deeper dives into topics, and the ability to save your favorite facts.

Become a PetsStart.com Pro