Aquatic predators such as oscars, catfish, and pet turtles feed on other fish in the wild. But is feeding live fish a good ...

In today’s tank test, we find out what happens when red potato puffer fish, bass, and other exotic aquarium predators meet ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

But in your home tank, there's no bacteria to be found. You have to introduce it, and that's where a lot of goldfish owners slip up because you can't just buy a fish the same day you get your tank.

We’ve featured quite a few aquarium ... that the goldfish would hit the Lure when the LED turned on, and then turn around to face where the feeder would dispense food in to the tank.

If your aquarium ... fish don’t need a coral reef to look amazing—they’ll happily turn your living room into a living masterpiece. Let’s meet a few that can brighten up your tank.

Whether a small, sterile bowl with a single forlorn fish sitting on a kitchen table or a large tank in a municipal aquarium, they are designed to keep fish in captivity for human enjoyment. Within ...