Do you know your Bach from your Stravinsky? It would appear that goldfish do… A new study reveals that goldfish can tell the difference between music composed by Johann Sebastian Bach and Igor ...

Emma Turner on hillstream and brook loaches — fish that have to overcome every water condition nature cares to throw at them. Hillstream and brook loaches are highly modified bottom dwellers ...

Ever wondered how many catfish there are? Matt Clarke has the answer. There are now over 3,000 species of catfish spanning more than 36 families, plus many more species waiting to be described.

Ever wondered how you can tell the difference between a Chinese Lionhead and a Japanese Ranchu? Goldfish boffin Paul Green of the Goldfish Society of Great Britain and the Ranchu Brotherhood explains ...

Whether moving home, selling to a friend, or rehousing fry, at some stage we all need to catch and transport fish. Here’s how to do it. Transporting fish is a necessary evil of the hobby. It almost ...