Scientists have found Siamese fighting fish are typically kept in containers just one-quarter the size they need to thrive, challenging decades of retail practice in the ornamental fish industry ...

Siamese fighting fish are popular pets, but experts say they require a lot of preparation and care. Here's what families need to know.

Betta fish, also known as Siamese fighting fish, are often regarded as one of the most accessible and colorful additions to the home aquarium. With their flowing fins, vivid colors, and striking ...

On Goldfish Street in Hong Kong, you can find rows of Betta fish dangling in small plastic bags, organized in neat, endless rows. Many of their journeys begin in Thailand, where they’re farmed in ...