Feeding pet fish may look simple, but it is one of the most important tasks for keeping them healthy and active. Many new ...

Betta splendens) photographed in Lincoln, Nebraska. Also known as Siamese fighting fish, they originally hailed from Southeast Asia but are now popular pets found in aquariums around the world.

Betta fish are known for their beautiful fins and are a ... There are plenty of fishbowls and tiny tanks for sale that are marketed to keep betta fish in, but many of them just aren’t big enough.

Betta fish tanks may be small, but ensuring that your pet remains in good health still requires keeping up with cleaning, feeding and monitoring pH levels. Be sure that your schedule allows for ...

Dear Dr. Universe: How do you tell if your betta fish is happy or depressed? – Neely, 10, Oregon. Dear Neely, As a science cat, I handle going to the veterinarian better than most.

Betta fish are playful, and I recently discovered you can teach them to jump through hoops. While Moonlight unfortunately never learned that, he loved to explore his tank, ...