Are tetra and beta the same kind of fish?

* Tetra is a general term referring to a large family of freshwater fish (Characidae). There are hundreds of different species of tetras, each with their own unique characteristics and appearance.

* Betta (also known as Siamese fighting fish) are a genus of fish from Southeast Asia. They are known for their vibrant colors, long fins, and aggressive nature towards other bettas.

While both tetras and bettas are freshwater fish, they are distinct types of fish with different origins, behaviors, and appearances.