There are many things to consider before you get a pet saltwater fish. Fish tank. Also called marine aquariums, saltwater fish tanks take more care than freshwater tanks because they are considered an ...

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 ...

Adding fish to an aquarium might seem like a simple task, but it’s important to make sure everyone in the community gets along. Watching your fish fight can be stressful for them — and you. Consider ...

If you're a beginning aquarist, you may be overwhelmed by the choices presented to you at your local pet store. You've probably seen goldfish in bowls on TV, but the pet store recommends keeping a ...

Some aquarium buddies are much more interactive than you'd expect—they follow their owners around, beg for food, and even learn to recognize faces. This article dives into pet fish that actually know ...