We might not always want to think too hard about it but can be strange to imagine that our fish (or maybe just their ...

Salt has been scientifically proven to have a number of benefits. Matt Clarke scours the journals and speaks to industry experts for the latest on the subject. Many people are very anti-salt. Why is ...

A) NEALE MONKS REPLIES: Quite a lot of human food is perfectly safe to use when feeding your fish. White fish fillet is good, particularly Tilapia, cod and coley, but avoid oily fish as that tends to ...

Nathan Hill creates a useful aquatic device for those who want a river biotope tank with a more natural flow. Here's how to do it... If we absorb the new documentaries and scientific papers we can ...

Today, somewhere in the world, someone will be looking at a tank full of dead fish and scratching their head, unable to ascertain why. It might be something catastrophic that’s happened in the tank, a ...

Are there any catfish available for the coldwater aquarium, and is it a good idea to add one? Lots, but many cannot be kept legally and most do not mix well with other coldwater fish. North American ...

George Farmer sets up another smash hit of an Amazonian biotope tank - this time recreating the life and décor of the Rio Nanay. My fully planted jungle aquascape featured in PFK a few months back ...

The world's largest freshwater aquarium - and Asia's first river-themed wildlife park - has opened in Singapore. River Safari is a 12-hectare park featuring fish and other wildlife from eight of the ...

In 1988, Irish singer and songwriter Enya released a single called ‘Orinoco Flow’ from her second studio album, which went on to become an international hit and earn a Grammy Award nomination. Now a ...

Are you keeping an illegal crayfish? If you are, you risk a visit from the authorities to have your livestock confiscated. As a retailer, if you’re caught with the wrong species, you could lose your ...

Oxygen brings life to your pond, but hot summer weather can cause problems. Here's how to make sure there's always enough for your livestock. Oxygen can be affected by various factors. Temperature has ...

Dr Heok Hee Ng reminds us that although these are natural predators, a few snakehead species can become acceptable community fish. Any discussion of predatory oddball fish for the aquarium will ...