Do fish have good memories or are they forgetful?

Do Fish Really Have a Three-Second Memory?

Do Goldfish Memory Only Lasts for 3 Seconds? Science Debunks Popular Myth

Goldfish, facts and photos

Actually, goldfish can remember a lot - 9GAG

What is the length of a goldfish's memory? How is its memory tested? - Quora

Are fishes as forgetful as we think? — Aquatic Life Institute

Sealord - It is often said that by the time a goldfish swims round its bowl, it's forgotten where it started. In fact, fish can remember things for at least three months!

Forgetfulness: What's Normal, What's Not - Keck Medicine of USC

Who are you calling forgetful?! Goldfish show off their musical memory, Myths and Legends

Are fishes as forgetful as we think? — Aquatic Life Institute

Fish feel, are intelligent, sensitive, communicate, have good memories. and feel pain.

How Long Is a Fish's Memory? - Fish Memory Span

Cat Memorial Ornament - Heart Shaped Photo Ornament with Hanging Engravable Fish Charm - Pet Sympathy Gift - In Memory of Cat - Pet Memorial Gift : : Home & Kitchen

goldfish: Your Goldfish's Memory Lasts Longer Than 3 Seconds, & Other Facts About The Popular Pet - Fishy Business

Oxford University: Goldfish do have good memories, scientists find