How do you think a goldfish is dying? Also look at it like this, it s male and female?

If the goldfish is a little too quick to turn over and can't swim, it means that the goldfish is dying. Male and female goldfish are mainly distinguished from the following aspects: (1) The difference between external morphology:

1) Difference in body shape: Male goldfish are generally slightly longer, while female goldfish have a shorter and round body. During the egg-bearing stage, females have larger abdomen than males.

2) Difference in caudal peduncle: males are slightly thicker than females. (3) Differences in pectoral fins:

Careful observation shows that the male is slightly pointed and long, and the first fin spines of the pectoral fin are thick and hard; Females are short and round, and the first fin spines of the pectoral fin are not too hard. (4) The difference between the cloacal pores: from the belly upwards, the cloacal pores of male fish are small, narrow and concave; The cloaca of females is large, slightly rounded, and convex outward.

2) The difference in color: the male and female goldfish are slightly different in body color, the male fish is generally brightly colored, while the female fish is slightly lighter, and the male fish is more vivid in the reproductive development period. (3) Hand feel and dynamics:

Use your hands to gently support the fish's abdomen, middle finger and ring finger.

A distinct hard line is felt on the abdomen of males, while females have softer abdomen. When walking past the edge of the pond, stomp on the ground and observe, the male swims fast and agile, while the female moves slower. (4) Star chasing:

As the temperature rises, goldfish will have a second characteristic during the spawning period - star chasing, which is the easiest and most accurate time to identify the sex of goldfish, and it is also the easiest to master a method of identification. The star-chasing of male fish appears on the first spine of the pectoral fin and the edge of the gill cover, and often there is a star-chasing on each fin bar of the entire pectoral fin, the front end is obvious, and the back one must be carefully observed. This kind of rough little white dot is star chasing.

Using the above identification methods, it is also necessary to rely on many years of breeding experience and careful observation to accurately distinguish the male and female of goldfish.

The precursors of dying are that goldfish do not like to swim and their body color becomes darker.

The sudden death of the goldfish may be caused by excessive feeding, poor water quality, large water exchange, etc., and the owner needs to judge according to the actual situation.

1. Overfeeding

The sudden death of a goldfish may be due to too much feeding. Because the oxygen consumption and metabolism of goldfish will increase after eating, if the oxygen content in the water is not high, the goldfish will easily suffocate to death. Moreover, if there is too much food to be fed, the goldfish will not be able to eat it all, and it will also pollute the water quality.

2. Poor water quality

If the water quality is too poor, there will be less oxygen in the water, especially in summer, when the temperature is high, if the oxygen is not sufficient, the goldfish is likely to die due to lack of oxygen.

Precautions for keeping goldfish

1. Water environment

Raising goldfish with tap water is the most common, although the water in the tap water has less bacterial fungal content, however, there is a trace of chlorine in the water for water consumption, we can use light or oxygen explosion for 1-2 days, the specific time is determined by the temperature and season, the temperature is high and the oxygen explosion and light time can be shorter, but it is not recommended to be exposed to the sun for more than 5 days, so that the reverse calendar and breed bacteria.

2. Temperature

Goldfish are cold-water fish, but they are most energetic in water bodies around 20 degrees Celsius. If the temperature is too low, the activity of the goldfish is weakened and the desire to eat is reduced. When the temperature exceeds 35 degrees Celsius, it needs to be cooled down in time, otherwise the goldfish will not be able to tolerate long-term high temperatures.

<> goldfish's eggs are dead if they turn white within 2-3 days, and small black spots will appear when they are alive. This fish will mate on their own during the breeding period, and if they are artificially paired, they usually have to put the male and female together in a 1:3 ratio to improve the fertilization rate.

Goldfish are fertilized in vitro, and after the female fish lays eggs, the male fish will be fertilized, after which the broodstock should be fished out in time to prevent it from eating the eggs. If there is no male in the tank, the female's eggs will rot.

Is it dragon's eye, or is it bulging after the disease? Goldfish suffering from enteritis and tapeworm will not move at the bottom of the bathtub, and occasionally move. Words of enteritis:

Early medicated baths with gentamicin. late intraperitoneal injection; 10,000 units of Qingda 50g body weight. Tapers' words:

Use trichlorfon medicated baths, but I personally recommend eliminating. Again; Hasn't the body surface of a goldfish changed? Is it normal to eat?

Why didn't you talk about that? If you eat normally, it is not enteritis. If the scales on the body surface are erect, the eyes are bulging, and the food is normal, it is standing scale disease (erection scale disease, fried scale disease) Standing scale disease

The same enteritis is treated in the late stage.

This kind of eating phenomenon is called swallowing (consciousness means that it swallows food and then spits it out). It seems to have been eaten, but it was not actually eaten. If that's the case. It can be explained without excretion.

Your fish must have had brown or yellow excrement a few days ago, right? If so, then it means that the gain and loss of enteritis disease.

The best way to do this is to give the goldfish an intraperitoneal injection: gentamicin, calculated as 10,000 units per 50 grams of fish body weight.

The rest is to give medicine to the goldfish, and there are medicinal baths. You don't need to calculate the dosage when you take medicine, (because it also knows bitterness, so you don't like to eat it) use Qingda and Xingli stop (tablets: grind into the end of distilled water to live normal saline, and spray it into the mouth of the fish with a needle.

If you can't let the mouth open, I'll teach you a trick to hold the goldfish with your hand so that the mouth of the fish is vertically upward, so that the mouth of the goldfish opens on its own).

Medicated baths are just to find a psychological balance, and they don't have much effect on the bacteria in the body.

Pay attention to changing the water, my dad friend is a veterinarian, people say that as long as the water is changed, you must control your eating, you can only eat a little bit a day, don't feed too much, and don't eat hard!

Dying - not eating.

I don't seem to eat as much as I used to eat - I don't have a good appetite. The bait is monotonous.

It seems that you can't pull out the poop - the stomach is not good. Low amount of activity. Vitamin deficiency. Lack of cellulose.

Inactive – sick. There is no companion. Not enough oxygen. There are fish bullying it.

The easy way – add antibiotics.

You can keep it with salt water, which can act as a sterilization and balance.

If you have any questions, let's go to the goldfish bar and ask, I know that there are too many people here who will not pretend to be here.

When you are about to die, you will float on the surface of the water for a long time and take a big gulp of oxygen, and it is safe to remain motionless under the water, and it is said that you have been raising it for a year.

Generally, goldfish eyes are originally bulging... The situation looks pretty good... Is there an exactly**? I want to know the eye problem...

It may be death from lack of oxygen, or death from disease, or starvation.