A TikToker went viral for discovering a crate of live betta fish behind her local PetSmart in Idaho. Katelyn Hahn, a user-generated content creator, said she stumbled upon the box of plastic cups ...

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: Malay for ...

A twirling dancer, a bird in flight? Through a photographer’s lens, this popular pet, also known as the Siamese fighting fish, becomes a fantasy in fins. Creative inspiration is all around us, says ...

Betta, or Siamese fighting, fish are among "the most popular freshwater aquarium fish in the world," PetMD reports. Native to southeast Asia, this species is known for its range of vibrant hues. There ...

With dark, velvety black bodies and deep purple or blue undertones, Black Orchid Bettas are mysterious and elegant. Their dramatic coloring makes them look like underwater shadows — sleek and ...

The Veiltail Betta is the most common and widely available Betta variety. It features a long, flowing tail that droops gracefully, creating a striking display of movement in the water. This variety ...

Scientists found that the fish were gradually domesticated like dog breeds into the beautiful shapes and colors that turn up today in pet stores. A betta fish, also known as the Siamese fighting fish, ...