Bettas are one of the most popular fish species. Most people consider them relatively active, but this isn’t always true.

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 ...

He has a special passion for ornamental fish, especially betta fish. Initially, Hai raised bettas "for fun". Gradually, people admired the beautiful, diverse fish swimming in the concrete tanks at his ...