In fact, betta fish even attack their own reflections, assuming it to be another fish. This makes the breeding portion of a betta’s life complicated. Let’s talk about that cycle now.

DEAR PET TALK: How do Betta fish get their color? — Nola’s Mom. DEAR NOLA’S MOM: These peppy little fish, also known as Siamese fighting fish are customarily kept as solo pets. The main ...

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 ...

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.

BANGKOK-- A Siamese fighting fish with the colors of the Thai national flag has been bought for 53,500 baht ($1,530) at an online auction, possibly making it the most expensive Betta fish ever sold.

Scientists found that the fish were gradually domesticated like dog breeds into the beautiful shapes and colors that turn up today in pet stores. Science | The 1,000-Year Secret That Made Betta ...

Your fish has some cool adaptations that allow it to know when you put food into the aquarium. Bettas have good eyes for short distances. They have pretty good color vision and see shapes really well.

Betta, or Siamese fighting, fish are among "the most popular freshwater aquarium fish in the world," PetMD reports. Native to southeast Asia, this species is known for its range of vibrant hues.