Wild betta fish in Florida are themselves an invasive presence — released or escaped from the aquarium trade and now ...

An aquatic veterinarian gives us their picks ...

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 ...

Among aquarium enthusiasts who keep bettas, it is usually the male fish that are known as the "colorful ones." Oftentimes the males are favored over the females not only for their color, but also ...

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 ...

Explore the captivating world of wild betta fish, nature’s unique masterpieces known for their striking colors, diverse ...

My betta fish has been with me for quite a while but now seems to be failing. I’ve had him for almost three years. He is showing all of the signs of illness that I have been able to research. His ...

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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 ...

While it is common for pet betta fish to lose fins, according to the experts, it is not normal. Either fin rot (which is caused by an infection) or fin loss (caused by external factors) could be the ...

You’ve probably seen beautiful betta fish, also known as Siamese fighting fish, with their flowing fins and bright colors, being sold at the larger pet stores. Existing in a tiny Tupperware-like ...