(CN) — Famous for its aggression, betta fish may soon be known for a milder trait: cooperation. When two Betta splendens fight for dominance, not only do their attacks mirror each other, but the gene ...

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.

While rearranging her reptile room, Patience Wasuta placed her betta aquarium next to her leopard gecko and noticed something ...

Betta Fish, also known as Siamese Fighting Fish, are one of the most popular freshwater fish for pets. You can find them in almost every pet store. One of the reasons that they’re so popular is that ...

Betta fish just want to be left alone. Housed with other males, they will fight to the death -- hence the nickname "Siamese fighting fish." And although their brilliant, billowy fins are stunning, ...

DEAR NOLA’S MOM: These peppy little fish, also known as Siamese fighting fish are customarily kept as solo pets. The main colors include: blue, red, turquoise, yellow, white and orange — and there are ...

Before the heritable basis or fitness consequences of differences in decision-making can be explored, consistent variation in decision-making among individuals must be established. The presentation of ...

Thailand Post and the Department of Fisheries are joining hands to launch an express delivery service for ornamental fish ...

Scientists have found prized Siamese fighting fish are typically being kept in conditions a quarter of the size they need to thrive, challenging decades of retail practice in the multi-million dollar ...

If you’ve ever visited a pet store, you’ve probably noticed small jars or bowls allowing limited or no movement of the one fish inside each container. These are bettas, also known as “Siamese fighting ...