What is a betta fish? Betta fish—also known as Siamese fighting fish—are among the oldest species of domesticated fish. Their ...

Scientists have found prized Siamese fighting fish are typically being kept in conditions a quarter of the size they need to thrive, challenging decades of retail practice in the multi-million dollar ...

Following the announcement naming the Siamese fighting fish as Thailand's national aquatic animal earlier this year, Iconsiam is holding "The Iconic Siamese Fighting Fish", an event aimed to highlight ...

Siamese fighting fish (Betta splendens), sometimes simply called Bettas, are those pretty fish you often see swimming all alone in tiny bowls at pet stores and carnivals. They’re highly aggressive and ...

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 ...

Breeder Kachen Worachai hails 100,000-1 odds of blue, red and white fish believed to have set species record in online auction A Siamese fighting fish in the colours of the Thai flag has been bought ...

Kate Lacey is obsessed with Betta splendens, tiny, fierce and flamboyantly colored and finned tropical fish she owns and breeds in her San Francisco apartment, where this interview took place. Where ...

BANGKOK-- A Siamese fighting fish with the colors of the Thai national flag has been bought for 53,500 baht ($1,530) at an online auction, possibly making it the most expensive Betta fish ever sold.