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 ...

Is your fish indifferent to your presence, ignoring their food, or do they otherwise appear "off ... If you are treating a sick betta, it is best to avoid offering live foods unless you are sure of ...

Contrary to popular belief, Betta fish can live peacefully with other fish ... they won’t compete with your Betta for space ...

Betta fish are one of the most popular aquarium fish in the world. Here is what to know about bettas, including how long they ...

A TikToker going "dumpster diving" for the first time said she stumbled onto dozens of live betta fish in the garbage behind a PetSmart store in Idaho. TikTok user Kate Hahn posted the video on ...

When given proper care, betta fish can live for a while. In captivity, betta fish typically live two to five years, according to Adelphi University. Some betta fish, however, have lived longer.