Getting a new pet fish? Shop our new fish checklist including expert-recommended picks from API, Aquaclear, Omega One and ...

Betta fish are one of the most popular aquarium fish in the world. Here is what to know about bettas, including how long they ...

"In the UK, four million households own a pet fish and it's estimated that 70% of those that keep fish have a tropical freshwater aquarium," said research associate Dr William Perry. "The carbon ...

For example, the omega-3 fatty acids found in fish may decrease inflammation. There are, however, precautions pet owners should be aware of. Fish bones can be a choking hazard and get stuck in ...