A new species of critically endangered betta fish, or fighting fish, was discovered in a single peat swamp in Jambi, Sumatra, next to an oil palm plantation.

BETTA splendens, more popularly known as Siamese fighting fish, are fascinating creatures. Their vibrant colours, attributed to selective breeding over time, have made them popular worldwide ...

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 ...

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 known for their bright colors and beautiful fins. It’s important to provide your betta fish with a diet and environment suited to their needs.

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

This popular fish can be a high maintenance breed that needs particular care, so new fish owners should probably avoid buying them.

The Oregon Department of Fish and Wildlife has selected its first-ever female director.

Woman’s ‘white elephant’ Xmas exchange goes wrong after she’s ‘gifted’ live Siamese fighting fish: ‘Who does this?’ ...

Siamese fighting fish or bettas are beautiful and fierce. Let's take a look at some incredible Siamese fighting fish facts!