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.

Betta fish, also known as Siamese fighting fish, are often regarded as one of the most accessible and colorful additions to the home aquarium. With their flowing fins, vivid colors, and striking ...

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 ...

Rare community comes together at unique beauty pageant for fighter fishes in Dubai Members of the UAE Pinoy Betta Club (UPBC), including Genuino (seated fifth from left) at the Saturday fighter fish ...

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 ...