And when given proper care, betta fish can live for a while. But what is the average lifespan of a betta fish? Here is what ...

When given proper care, betta fish can live for a while. But what is the average lifespan of a betta fish? Start the day smarter. Get all the news you need in your inbox each morning. In captivity ...

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 ...