See ovoid spots
The term "anal spots" refers to the spots or brands found in the anus region of certain fish. These spots are generally darker than the rest of the skin of the fish and can be used to identify the breed or the species of fish.
Anal spots are often used within the framework of the classification and identification of fish, especially in the field of aquarophilia. They can be very useful for aquariophiles who try to determine the species or the breed of their fish, or for aquaculture professionals who seek to select the most suitable fish for reproduction.
Anal spots can be of different sizes and shapes, depending on the species of fish. They can be round, oval, elongated or diamond -shaped, and can be more or less visible depending on the breed or the species of fish. Some species of fish have very visible and distinctive anal spots, while others have more discreet spots.
It is important to note that anal spots are not present on all fish. Some species of fish do not have anal spots at all, while others have very difficult to spot spots. In addition, it is possible that anal spots are not visible on certain fish because of their age, their state of health or their living condition.
In summary, anal spots are marks found in the anus region of certain fish. They can be used to identify the breed or species of fish and are often used in the framework of the classification and identification of fish in the field of aquarophilia.