Proudly billed as a first in the genre, young helmer Jamel Aattache's ho-hum "Fighting Fish" is unlikely to stir wild international demand for more Dutch martial arts films. Attempt to combine kung fu ...

This is a Siamese fighting fish, Betta splendens. (Photo courtesy of Ivabalk, Pixabay) (CN) — Famous for its aggression, betta fish may soon be known for a milder trait: cooperation. When two Betta ...

The Payara, often called the vampire fish, is one of the most aggressive predators in South American rivers. In this video, I ...

For some, it's the last real taste of innocence, and the first real taste of life.

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 ...

BANGKOK (AP) — The Siamese fighting fish, a popular beauty in home aquariums and a popular bet for gamblers for their violent territoriality, is set to become Thailand’s national aquatic animal. The ...

When two betta fish are fighting for dominance, not only do their attacks mirror each other, but the gene expression in their brain cells also starts to align. The new findings, published June 17th in ...

When two betta fish are fighting for dominance, not only do their attacks mirror each other, but the gene expression in their brain cells also starts to align. The new findings may explain how the ...