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. There ...

We may receive a commission on purchases made from links. There are over 70 species of betta fish, with the most common pet ...

Betta fish, also known as Siamese fighting fish, are known for their bright colors and beautiful fins. It’s important to provide your betta fish with a diet and environment suited to their needs.

If you’ve ever visited a pet store, you’ve probably noticed small jars or bowls allowing limited or no movement of the one fish inside each container. These are bettas, also known as “Siamese fighting ...