Add Yahoo as a preferred source to see more of our stories on Google. Adding fish to an aquarium might seem like a simple task, but it’s important to make sure everyone in the community gets along.

Fish are often considered a low-maintenance pet option for children or busy adults. That’s not necessarily the truth, according to experts. “Pet fish require just as much work as any other pet,” says ...

When it comes to setting up a fish tank, bigger really is better—especially for beginners. Many new fishkeepers make the mistake of choosing a small tank, thinking it’ll be easier to manage. But in ...

Marketed as the goldfish of our kid's time, these exotic swimmers are more work than you might expect.