CATDOLL : CATDOLL: A black carp was forgotten in the bathroom and lost its color after 11 months of survival. What is special about the growth environment of black carp?

A black carp was forgotten in the bathroom and lost its color after surviving for 11 months. What is special about the growth environment of black carp?

A black carp was forgotten in the bathroom and lost its color after surviving for 11 months. What is special about the growth environment of black carp?

1. How did a black fish survive for 11 months after being forgotten in the bathroom?

The husband of a woman in Wuhan, Hubei, caught a black fish while fishing. After bringing it home, they kept the black fish in the bathroom of the master bedroom. They originally intended to use it to nourish their child, but because the master bedroom had been empty and no one lived there, the black fish stayed in the bathroom until eleven months later. When it was discovered, the black fish was still alive, which surprised the woman and her family.

2. Why does black fish lose color in the end?

After discovering the black fish, the woman quickly poured it out of the bucket, but the black fish obviously no longer had its previous vitality. Although it was still alive, the color of its body had changed from the previous dark gray to light gray. Most importantly, the head of the black fish appeared very large and its body was very small, making people feel very pitiful. The reason why the black fish lost color must be because it had been living in tap water without light. The water did not contain the nutrients needed by the black fish and some substances that could allow the black fish to secrete melanin on the surface of the skin, which caused the color of the black fish to turn light gray.

3. What is special about the growth environment of black carp?

Snakehead fish usually live in waters with lush aquatic plants. Although they are very adaptable to their growing environment, they need to eat some small fish, shrimps or aquatic insects, which is different from the eating habits of fish we usually see. Snakehead fish usually move in the middle and upper layers of the water body, and will drill into the mud when the weather is cold. Therefore, the patterns on the snakehead fish grow in this environment. Therefore, if they are in the tap water environment for a long time, the color of the snakehead fish's skin surface will gradually fade.

Snakehead fish have strong jumping ability. They are bottom-dwelling fish, usually living in still water or slightly flowing water with dense aquatic plants and soft bottom mud.

Black carp is not picky about its growing environment. It has a very strong desire to survive and can survive well in any environment.

Snakehead fish have strong vitality, ranking first among freshwater fish, and can survive out of water for 3 or 4 days. In addition to gills, snakehead fish also have an auxiliary breathing organ (supraglanic organ). When the oxygen content in the water is low, snakehead fish can stick their heads out of the water and directly breathe oxygen in the air.

They live in darker places, and the water they live in is very clean. They feed on small fish and shrimps, and also eat some plankton in the water.

The black fish was forgotten in the bathroom and survived for 11 months. It lost its color! Do all black fish lose their color?

In Wuhan, Hubei, Ms. Wang raised a black fish with very tenacious vitality. This fish was forgotten in the bathroom for almost 11 months, but it was still alive. This fish that had been hungry for so long looked like an oversized tadpole, and its color had also lost. However, it is actually quite normal for black fish to change color. The color of some black fish will degenerate at a certain stage, which can be regarded as a protection mechanism.

However, this news has actually aroused many people's doubts. After all, the black carp has been put in the water for 11 months. Even if the fish is alive, how can the water in the bucket not dry up for a month? This sounds really incredible. Or the bucket must be super big to achieve this. If this is the case, then this black carp has been eating mosquitoes and insects for so long.

But this picture is indeed real, and this black fish is very different from the ones we usually see. It may be because it has not eaten for such a long time, so it is so hungry that only the head is left. It has become a black fish with a big head and a small body, and the color has turned light, as if it has faded.

According to the owner of the video, because the master bedroom was not occupied and no one usually went in, everyone forgot about the existence of the black fish, which was caught in the pond. Now after discovering it, the family is ready to release the black fish. After all, it is better not to eat such a tenacious black fish, and there is not much meat left.

However, the vitality of black carp is indeed very tenacious. If the oxygen content in the water becomes lower and lower, the black carp can still stretch out its head to absorb oxygen in the air. In addition to breathing with gills, the black carp actually has an organ that can assist breathing, which is the suprabranchial organ of the black carp. Among freshwater fish, black carp is also on the list.

As for the problem of black carp changing color, it is relatively normal. It is probably due to a certain stage of growth. It is also a kind of protection mechanism, which makes its body color close to the color of the environment. In fact, environmental factors can also affect the fading of fish.

No, because each fish species is different. If it is a very authentic snakehead, it will not fade under normal circumstances. However, if it is due to its own reasons or has grown to a certain stage, it will naturally change color. This is a very normal situation and there is no need to make a fuss. In addition, the living environment of snakehead is also very special. If the living environment of snakehead is changed at will, the corresponding light and water quality will be changed, which will also cause certain changes in the living environment of snakehead, thus showing as color change.

According to the woman's words, she had raised the black fish during the Chinese New Year last year. She originally wanted to make black fish soup for her daughter, but because it had been kept in the bathroom of the master bedroom, no one checked it or fed it, so she forgot about it. When she found it, she found that the appearance and color of the black fish had changed qualitatively. Not only did it have a large head and a small body, but the color had also become very light.

After seeing this phenomenon, the woman couldn't bear it and said that she tortured a fish like this. But now the fish is still alive, so the woman said that she would release the fish. However, if you buy a very ordinary black fish, it will not lose color in a short time. Even if it is stewed into fish soup, you can still see the shape of the black fish. But if you take it out of the pond and raise it with tap water for a period of time, you will find that the black fish has turned into white fish. This is because of the difference in water quality.

The water in the pond is mostly turbid and has a very unhealthy quality. After all, most people throw things into the pond, and some even wash clothes in the pond. Tap water is cleaner and transparent. If the snakehead fish is temporarily changed to a new growth environment and the water quality is changed, the body of the snakehead fish will undergo certain changes. However, don't torture the snakehead fish like this, after all, fish are also a life.

Not all black fish will lose color. It may only happen when a small number of genes mutate.

Not all snakehead fish will lose color, only some will.

Not all black fish will lose color. This black fish has been in the bathroom for a long time.