Watch as a lucky Betta fish moves into a spacious and stunning new tank! See the transformation as this vibrant fish explores ...

In addition, male betta fish take longer to mature and gain their full coloration, potentially making them even older by the ...

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 ...