Betta Fish, also known as Siamese Fighting Fish, are small, brightly colored freshwater fish with long fins. They are known for their striking colors, decorative fins, and tendency to fight.

Male bettas don't like hanging around other bettas and will fluff up their long, flowy fins and fight, sometimes until one is dead.

Betta Fish are known to recognize their human companions, will follow your finger around the aquarium, and can even be trained to perform tricks.