Whether you’re an experienced aquarium keeper or a total novice, one of the first decisions about any freshwater setup will be about the types of aquarium fish you select. Thankfully, this list will ...

Have a spacious aquarium with plenty of room and a high-capacity filter? Consider adding some large fish to your freshwater aquarium. A large aquarium typically starts at 200 gallons, but some of ...

Keeping a fish tank shouldn’t require a marine-biology degree. To craft our list of the best fish for beginners, Forbes Advisor teamed up with three aquarists and considered factors like ease of care, ...

At first glance, a pet fish is a piece of cake. Yes, they are very chill pets compared to dogs and cats, but setting up their environment is where a lot of people flounder (lol!). For this reason, we ...

Red fish are a favorite for both novice and expert fish enthusiasts alike, making them a popular choice for aquariums, large and small.

If you’re setting up your first aquarium and want fish that are both stunning and long-living, then you are at the right place. With the right care and diet, some freshwater fish species can live for ...

While keeping aquarium fish needs a lot of effort, it's a deeply rewarding experience. However, not all fish are suitable for ...

Thousands of fish species are facing "catastrophic" decline — threatening the health, food security and livelihoods of hundreds of millions of people around the world. New research shows that ...

First comprehensive assessment of the world’s freshwater fish species reveals that 25% are at risk of extinction. Climate change threatens a growing number of species, from freshwater fishes to ...