Goldfish also fight
Goldfish are pet fish with a gentle nature. We often find them lazy and quiet in dull tanks. In the tank, there are sometimes no ripples on the surface of the tank, and fighting situations such as big fish attacking small fish rarely occur. However, just because it rarely emerges doesn’t mean it doesn’t. I believe that most owners have seen goldfish fight and get bitten.
Goldfish live in the water and have a strong sense of land, which is easily overlooked. Usually, goldfish with a body length of more than 10 centimeters have a certain degree of aggression and possessiveness. Naturally, this kind of aggression is only for the same species. I didn't know this custom of goldfish, so I added a red-backed goldfish of similar size to a lidless fish tank that already contained a silver red-headed fish. As a result, it was discovered that the two goldfish were on opposite sides. The silver red head always chased the grass goldfish, and their heads kept rubbing against each other. The swimming postures of the two fishes seemed very nervous and nervous. When I woke up the next morning, I was surprised to find the body of a red-backed goldfish outside the fish tank, which was already motionless. The silver red head was still in good condition, and its swimming posture became brisk and comfortable. So I found that the two fish must be fighting for land. The "new fish" couldn't compete with the "old fish", and in the process of chasing and flopping, it jumped out. Tragically fell out of the tank. Later, in order to test my prediction, I added three goldfish of almost equal size to fish tanks of the same size. As of the next morning, tragedy happened again. A goldfish that looked the healthiest lay dead outside the tank. , while the other two fish gradually coordinated with each other during the fight and got along peacefully. Naturally, this behavior among goldfish is related to their own habits and the size of the fish tank.
The size of the fish tank is directly related to the number of goldfish. Never use a small or medium-sized fish tank with a round mouth to raise more than three goldfish at the same time, because the narrowness and congestion of the space will directly threaten the survival and health of the goldfish. If you want to be more observational and want to raise a larger number of goldfish, you must choose a medium to large rectangular glass fish tank. In addition to troublesome water changes and cleaning, large fish tanks are still very suitable for the living environment of goldfish. It is advantageous, and because the walls of the rectangular fish tank are straight and there is no reflection or convex lens effect, the observation effect is also the best. In a fish tank of this size, you can raise different types of goldfish. However, it is best to keep the goldfish in the same size and length, not too different. At the same time, in order to maintain sufficient oxygen, you canPurchase an atmosphere pump. A small round mouth fish tank is suitable for raising one or three goldfish alone. It is best not to buy new fish in a tank that already has goldfish
In other respects, the water quality is It directly affects the normal growth and development of goldfish. The purpose of changing the water is to remove dirt from the water (garbage, fish feces, surplus feed, and old impurities), keep the water clean, adjust the water temperature, and reduce oxygen in the water, thereby stimulating the growth and development of goldfish.
In some special times, goldfish will also fight and fight. For example, the nature of goldfish during pregnancy and childbirth may change drastically and become cruel and aggressive. Therefore, goldfish during pregnancy and childbirth should be kept in separate fish tanks to prevent goldfish from attacking each other.
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