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 ...

Betta fish, also known as Siamese fighting fish ... They come in various colors and shapes, making them a beautiful addition ...

M any betta fish owners have experienced the dismay of noticing that their pet’s beautiful, flowing fins are fraying or ...