Cardinal tetras are famous for their glowing blue and bright red stripes that run across their bodies. People often mix them up with neon tetras, but cardinal tetras have a bright red line that goes ...

Choose the Right Tank Size A fish can never be happy when it has restricted space to move. Most individuals have fish in bowls or extremely small tanks, which restrict swimming space and oxygen ...

Occurred on 6, 2025 / DeWitt, Iowa, USA Info from Licensor: "I was cleaning my aquarium and my Sphynx kitten, King Tut, decided he needed a close up view on my shoulder to supervise. Credit: Lauren Je ...

Anyone considering a simple aquarium setup should know that every fish needs clean, stable water. Even hardy species need ...

Aquariums are becoming a favourite home hobby, and many people are amazed to learn that some fish can live for decades with the right care. Clean water, enough space and proper food can help certain ...

The Veiltail Betta is the most common and widely available Betta variety. It features a long, flowing tail that droops gracefully, creating a striking display of movement in the water. This variety ...

Betta fish, also known as Siamese fighting fish, are often regarded as one of the most accessible and colorful additions to the home aquarium. With their flowing fins, vivid colors, and striking ...

When you establish an aquarium, you want to ensure a safe and healthy environment for your new pets. Over time, you may introduce new fish and plants. This leaves you at risk for introducing new ...

A clean fish tank looks great and provides a nice home for your fish. Over time, chemicals like nitrates can build up in your fish tank, which leads to a cloudy appearance. Even if you use a fish tank ...

Betta iaspis was found in only one small forest peat swamp next to a “huge” oil palm plantation, researchers said. Photo by Siborey Sean via Unsplash In 2022, after passing through the hands of local ...

Forget Jack Frost nipping at your nose; how about tiny fish nibbling at your toes? Actually, nibbling might not be the right word, since Garra rufa fish (aka doctor fish) don't have teeth. Mark ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. A well-chosen aquarium filter is the unsung hero of a thriving ...