Cardinal tetras are famous for their glowing blue and bright red stripes that run across their bodies. People often mix them ...

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 ...

If you’re thinking of setting up an aquarium in your home, you may be wondering what kind of fish you’d like to have in your tank. Freshwater fish are a popular option since it can be easier for ...

The Congo pufferfish has vivid red colours with round shape. Its unusual appearance has amazed aquarists worldwide recently. Social media shares have helped it gain widespread recognition quickly. Its ...

One of the most popular choices for beginner aquarium owners are Guppies. These are small, brightly coloured fish with elegant tails. They’re also peaceful and easy to breed. Guppies thrive in tanks ...

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 ...

A puffer fish who became an international celebrity after being featured in a National Geographic magazine has a new home at Tynemouth’s Blue Reef Aquarium. Billy the porcupine puffer fish learnt how ...