The predictability of the Betta Fish’s behavior sets up an excellent experimental baseline from which to learn more about this species. In the species’ native Thailand, enthusiasts selectively breed ...

A colourful aquarium always catches the eye. Most people go for gold or blue fish, but red fish bring a special warmth and ...

Betta fish have become one of the most popular freshwater aquarium pets in recent years. Known for their bright colors, elegant fins, and lively personalities, these tropical fish are now commonly ...

Betta, or Siamese fighting, fish are among "the most popular freshwater aquarium fish in the world," PetMD reports. Native to southeast Asia, this species is known for its range of vibrant hues. There ...