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 ...

Setting up an aquarium requires more than just buying a tank and filling it with water. You must also determine tank size, ...

The Seaside Aquarium in Seaside, Ore., shared images of the fish on its Facebook page. In the photos, the large, brightly colored opah can be seen laying on the sand near the water’s edge. The ...

Fish can be low maintenance pets. If you want to own a fish, there are certain things you should consider. Some types of fish need special care based on their diet and living area. Below are some ...