Scientists have found prized Siamese fighting fish are typically being kept in conditions a quarter of the size they need to ...

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 ...

Betta fish, also known as Siamese fighting fish, are often considered ... cramped spaces such as vases or small bowls. A tank of at least five gallons is necessary to sustain a betta's well ...

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 ...

The research team studied 13 male Siamese fighting fish across five different housing conditions ranging from 1.5-litre jars to 19.3-litre aquaria, both with and without environmental enrichment.