The cardinal tetra is one of the most well-known aquarium fish. They're the world's most-in-demand Amazonian ornamental fish, accounting for almost 80% of the total fish export from Amazonas, a state ...

Feeding pet fish may look simple, but it is one of the most important tasks for keeping them healthy and active. Many new fish owners think that all fish food is the same, but that is not true. Just ...

What is a betta fish? Betta fish—also known as Siamese fighting fish—are among the oldest species of domesticated fish. Their scientific name, Betta splendens, combines two languages: Malay for ...

Betta fish, also called Siamese fighting fish, are small, colorful fish that are native to Southeast Asia and common in the pet trade. In Thailand, people call betta fish "pla kat," which means ...

Bettas are known for their bright jewel colors and flowing feathers that come in a variety of shapes. Uniquely, bettas can breathe with their labyrinth organ which enables the fish to breathe from the ...

It is well-known that bettas are highly territorial fish with solitary habits. Male betta fish will often fight till serious injury or death when they encounter one another, but this behavior is less ...