What is the difference between a Japanese and Siamese fighting fish?

You're probably thinking of Betta splendens, more commonly known as Siamese fighting fish.

While the name might sound similar, there is no such thing as a "Japanese fighting fish".

Here's why:

* Origin: Betta splendens are native to Southeast Asia, particularly Thailand.

* Appearance: Siamese fighting fish are known for their vibrant, flowing fins and distinctive, sometimes aggressive nature.

* Behavior: Male Siamese fighting fish are notoriously territorial and will fight other males, hence the name "fighting fish".

There are many other types of fish in Japan, but none are specifically known as "fighting fish."

It's easy to see how the names could be confused, as both cultures have a rich history of aquatic life and fishkeeping.