Betta fish—also known as Siamese fighting fish—are among the oldest ... and are a dull gray, green, olive, or brown. Before mating, the male spends hours blowing bubbles at the water’s ...

Betta fish, also known as Siamese fighting fish, are among the most popular and captivating pets in the aquatic world. Their vibrant colors and unique behaviors make them a favorite for both ...

Betta fish, also known as Siamese fighting fish, are often considered low-maintenance pets, which makes them an attractive ...

The findings suggest that even though the betta fish are fighting each other, sometimes to the death, their brains may be cooperating at the molecular level. “By measuring aggressive behavior displays ...