The largest specimen of the largest specimen in China is 108 years old and weighs 1128 pounds, what

After a middle school study, many people will know in textbooks that when many fish live in the ocean, the whole body is very large. You may be able to see these goldfish or some yellow croakers in some TV dramas or some cartoons, they don't look particularly big, but in real life, the size and weight of these fish are very large. For example, the completion of the largest specimen in China has also surprised many netizens.

This specimen is 108 years old, and it weighs 1,128 pounds. Data like this also amazed many netizens, I didn't expect these yellow croakers to have such a tall body size, and now you can see this specimen of the fish on some **. And it also makes many netizens feel very curious about specimens, under normal circumstances, specimens like this are made because these specimens died unexpectedly on the ocean, so they were washed to the shore or salvaged back to shore by some staff.

It would be a pity if it was treated in other ways, so some local ** also wanted to make them into specimens, so that they could be put in the museum to let everyone know about the species of this fish.

Many netizens are very curious about this specimen of the fish, and it still looks very unique in terms of body shape, and there are no specimens of such fish in other marine management or some museums before. A lot of techniques were used throughout the production process, so the overall shape of it was not the slightest difference from the usual one. Moreover, this eel is currently placed in the fish museum of Fuyuan City, and a specimen weighing more than 1,000 catties like this is also a more meaningful thing for the entire museum business.

It can also allow many students to learn what kind of fish are and what differences between their characteristics and shapes in the process of going to the museum in their usual extracurricular life, which is also of great significance for popular science education.

The personnel concerned said that this specimen is also the largest freshwater specimen in the Heilongjiang River Basin, and it can be seen that the process of making its specimen is very cumbersome in Jiamusi, Heilongjiang. And it will first measure its length and its weight and its height, and then prepare the relevant fish dissection, so that the flesh and bones can be slowly peeled off, so it can be restored to the appearance of a fish, after a variety of antiseptic and degreasing treatments, it can show the current effect.

The process of making specimens: first, the internal organs of the animal to be made into specimens are removed, the animal body is soaked in 95 alcohol, completely soaked and then the animal body is taken out and filled with moisture-proof agent, and the surface is coated with preservative. The specimen is ready.

First, the length, volume, and capacity of the fish should be measured, and then the internal organs and meat should be separated to leave a complete piece of fish skin, and then the fish skin should be preserved and degreased, and then built on a model.

In Jiamusi, Heilongjiang, there is a specimen of 1128 pounds and 108 years old in the Fuyuan Fish Museum. According to the staff, due to the huge size of this fish, the production process is very cumbersome, and it took half a month to complete. Because this fish is the largest specimen in China, it has also become the "treasure of the town" of the Fuyuan Fish Museum.

To make a specimen, the internal organs must be taken out and medicine must be put to prevent decay.

The process of making a specimen is not very complicated, first capturing a suitable specimen sample. Second, the sample is killed, and then the sample is eviscerated and cleaned. Finally, the liquid used to soak the sample is soaked for a period of time, and then removed to air dry.

A living specimen is made.

The process of making specimens is very difficult, it takes up to half a month, and many methods are used to preserve the specimens intact.

Specimens are usually made by removing the blood from the object first, then removing the internal organs, and then placing them in a preservative to air dry, and then taking them out after air drying.

It is difficult, and it takes a lot of effort for professionals to make a specimen of such a large fish, and it is the result of countless scientific researchers working day and night.

Taxidermy is a physical or chemical process that is made of the whole or part of the animal. The main types are: dipping specimens, peeling specimens, bone specimens, dried specimens, slide specimens, etc.

In the Fuyuan Fish Museum in Jiamusi, Heilongjiang, there is a specimen of a 1,128-year-old eering weighing 1,128 pounds. This specimen has become the "treasure of the town" of the Fuyuan Fish Museum.

The largest specimen of fish in China: 108 years old and weighing 1128 pounds

Heilongjiang Jiamusi Fuyuan Fish Museum has a weight of 1128 pounds, 108 years old yellow croaker, the staff introduced, due to the large size of this yellow croaker specimen, the production process is very cumbersome, it took half a month to complete.

This specimen of yellow croaker is the largest specimen in China, so it has become the "treasure of the town" of Fuyuan Fish Museum. The taxidermy process is a process of making and processing the whole or part of an animal by physical or chemical means. <>

Species and identification of animal standards

Taxidermy plays an important role in the field of teaching and scientific research, and its types mainly include: impregnated specimens, peeled specimens, bone specimens, dried specimens, slide specimens, etc., and the identification of animal specimens is based on populations rather than individuals.

Therefore, it is not necessary to rely on individual specimens, but to select type specimens from a series of specimens. Species is the most basic order of the taxonomic system, it is objective, it has its own stable and clear boundaries, it can be distinguished from other species, and it is also a breeding group. <>

Soaking and peeling methods of animal specimens

Alcohol and formaldehyde liquid are the most common preservation agents used in the immersion method. The collected animal specimens can be stored directly in 70% alcohol, or 5% 10% formaldehyde solution, or a mixture of both. Large taxidermy specimens should be killed by cutting a small slit on the back of the specimen to allow the preservation solution to penetrate easily, or a syringe should be used to inject the preservation solution into the body cavity.

When the specimen is not fixed and stiff, the body part is straightened to become an appropriate posture, the label is attached, the name of the specimen is indicated in black ink, the collection period and the place of collection, the specimen is immersed in the preservation solution, the liquid medicine becomes dirty and should be replaced at any time, and the bottle containing the specimen is sealed with paraffin wax at the cork to prevent the evaporation of the preservation solution.

In the stripping method, most species of vertebrates can be made into stripping specimens. However, the practical application is mainly applicable to mammals and birds, and there are many kinds of animals, and the production process should be made in different ways according to different situations. For example, in general, birds are skinned by cutting open their abdomen.

However, cormorants are easy to pollute their feathers when they open their abdomen, so they can be cut from the back instead, as long as the finished specimen can be realistic, ecological, and lifelike, it is a perfect work. <>

It turns out that these lifelike taxidermy animals that are displayed in front of us have been produced with a lot of time and effort from the staff, and we are grateful for the sensory pleasure they have brought us.

The first needs to dry the specimen with moisture, otherwise deterioration will occur, the second needs to be careful not to damage the specimen as a whole, and the third needs to be well stored and placed in a vacuum environment.

Put the fish in a cool and ventilated place to dry, wait for it to dry, and then clean the intestines in the stomach, and then put preservatives, wooden frames, etc. to prop it up and set it.

Quite cumbersome. Most taxidermy designers use a taxidermy method called taxidermy, which is widely used in birds, mammals, fish, reptiles, amphibians and even some invertebrates (e.g. molluscs).

There are mainly the following steps:

1. Preparation before peeling. Since certain features on an animal's fur, such as the placement of facial features or important stripes, disappear after skinning, it is necessary to record as much data as possible before skinning.

2. Peeling. This step is extremely challenging and the incision is made according to the morphology of the specimen to ensure that the subsequent suture marks disappear as much as possible.

3. Skin treatment. In layman's terms, this is known as "hollowing out the body" (which involves removing all the fat, muscle, and most connective tissue) and "raw skins for cooked skins" (skin tanning). Tanning, simply put, is an antiseptic treatment, and properly tanned fur can last for 20 years or more.

The remaining tissues that have been removed, such as bones, internal organs, muscles, fat, etc., can also be made into corresponding specimens for preservation.

4. Prosthesis production and filling. This step is mainly to fill the hollowed-out animal limb, and there are generally two methods: the filling method and the model prosthesis method. The materials used in the filling method are cotton, wood silk, bamboo, brown, etc.; Materials used in the model prosthesis method:

Polyurethane foam, polystyrene foam, extruded board, wood wool, cork, resin, etc.

5. Detail processing. Production, depiction, and repair of certain folds, textures, scales, etc., of animals, etc.

6. Background or base production. This step is suitable for specimen assemblages that require the production of large scenes.

7. Preservation and fumigation. This step is for museum specimens, in order to achieve the effect of preventing insects, moisture, drying and cracking.

As the saying goes, it is easy to look like it, but it is difficult to look like it. A high-quality taxidermy is not as simple as "looking like", and to keep the specimen in the same posture as it was when it was alive depends on the skillful production techniques of the peeler and the rich knowledge of anatomy, chemistry and physiology, which is a control of the overall process. In general, a peeler is an artist and requires talent and talent.

For example, if there is the same good pen, ink, paper and inkstone, different painters will have different works, Qi Baishi's paintings can be understood as "keeping the same posture as alive", while ordinary gardeners can only draw an outline, and the proportions may not be accurate.

With such a complicated step, do you say it is difficult? It can be said that it is very difficult.

It's troublesome because the fish itself is very large, and it takes the same amount of space to make a taxidermy.

The largest specimen of the largest specimen in China is 108 years old and weighs 1128 pounds, the larger the object will be more complicated to do specimens, not to mention that it is very troublesome to make such a large specimen, many animal specimens will be made using specific production methods, in the process of making specimens, there is work before preparation, work in preparation, and there is work after preparation, and finally he has to be processed in detail, high-quality animal specimens, talent and talent, the body size of the fish is very large, and the same space is needed to make specimensThe making of specimens is also made according to the complexity of the object.

This is particularly troublesome because this fish is very large, so in order to avoid damage, there are more people involved at the same time.