Hello, I am happy to answer your question.

The open-backed fish is a common animal found in aquariums and is loved by people for its bright colors and weird appearance. There are many types of them, such as large open-backed fish, thin striped open-backed fish, and electric open-backed fish. There are also some with longer names, such as snowflake-striped open-backed fish, leaf-shaped open-backed fish, etc.

Among them, the open-backed fish is the most common. It has a striped pattern, composed of white and yellow, and a slender black stripe on its tail. Its body looks graceful and beautiful. It is the most popular fish in the aquarium. One of the most popular fish species.

The thin open-backed fish is famous for its beautiful figure. Its body is slender, and the color of its head and neck is light yellow. If it is exposed to the sun, it will shine like a metal. It is a super popular fish in the aquarium.

The electric openback fish is also popular in aquariums. It is famous for its eye-catching colors. It is covered with golden spots all over its body and looks very beautiful. At the same time, it can emit electric light, and they They often stick together and show a sense of community, so they are also called "light bulb fish".

The above is an introduction to open-backed fish. I hope that my answer can help you better understand various open-backed fish. Finally, I wish you happiness and always maintain the spirit of loving nature!