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

Betta, or Siamese fighting, fish are among "the most popular freshwater aquarium fish in the world," PetMD reports. Native to ...

What is a betta fish? Betta fish—also known as Siamese fighting fish—are among the oldest species of domesticated fish. Their scientific name, Betta splendens, combines two languages: Malay for ...

A Lewis & Clark Law School student, fresh from completing a consumer protection litigation class during his last semester, began researching betta fish and how to care for them as he considered buying ...