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There is a crocodile in the Huangpu River, and the crocodile eats other fish, which has an impact on the local fish, and at the same time has a huge threat to humans, because there are crocodiles in this water, so it will make people feel scared and cause a lot of pollution to the waters.
Some citizens reported seeing a crocodile in the Huangpu River, the crocodile is very aggressive, the crocodile usually lives abroad, how did this crocodile come to the Huangpu River? Because there are crocodiles in the Huangpu River, they pose a threat to other native fish and may eat many native fish, so it has a great impact on the waters, mainly because it threatens other fish. Because of the invasion of this alien species, the number of native species will become less and less, which will cause an ecological imbalance in the waters.
To catch the crocodile for 6 days in a row, a lot of police and manpower were dispatched, just to catch this crocodile, because this crocodile is very fierce, many people like to go to the Huangpu River to play, if this crocodile has been staying in the Huangpu River, it is likely to pose a threat to humans. In this case, it should be reported to the local authorities in a timely manner, and then professionals should be organized to catch the crocodile, otherwise the crocodile may cause harm to humans. There are many alien species of fish, such as crocodiles, alligator gars, etc., these fish will pose a threat to humans, and some fish have already harmed humans, so we must pay attention to safety in normal times.
This alien species is not only large, but also often eats local fish, and crocodiles pollute the waters very much, so from the perspective of environmental protection, it is necessary to deal with such alien species in a timely manner. It is said that this crocodile came from Southeast Asia, probably because of a change in the environment, so it migrated. If humans provoke crocodiles, crocodiles will be very aggressive, so humans should avoid crocodiles in time when they see them, and report to the relevant departments for professionals to fish.
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This has had a very serious impact on the current waters, and it is still destructive to the ecological environment of the current waters.
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It is not only a great threat to the creatures in the river, but also to the safety of nearby residents. Joining this crocodile to go down the river, or upstream, and climb the river embankment, may affect people's lives, which may cause public safety incidents.
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A Siamese crocodile in the Huangpu River was found, and has been raised by the Wildlife Shelter and Rescue Base. The Huangpu River is an important waterway transportation in Shanghai, and the appearance of crocodiles here is really chilling.
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It did not have a particularly big impact on the current waters, because the police force dispatched was not particularly large, and it was only a search, and it did not pollute the environment.
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The Siamese crocodile still has a great impact on the river basin, and it can be found through its living habits that the Siamese crocodile is mainly based on river fish, so it will cause the extinction of fish in the river, and let it develop, because there are no natural enemies will only increase, causing damage to the ecological environment.
What kind of creature is a Siamese crocodile?
The Siamese crocodile, also known as the Siamese water crocodile, is a small to medium-sized crocodile. Adult crocodiles can reach up to 4 meters tall and are generally 3 meters tall. When the baby crocodiles hatch, they are about 25 centimeters long.
The snout length of the Siamese crocodile is medium-level, somewhat concave, and the length is about to double the length of the snout base. There is a pair of short, sharp, marginal crests in front of the two eye circles, a pronounced orbit between the forehead between the two eye corners, and the squamous bones protrude into a high crest. It mainly eats amphibians, vertebrates, and small mammals.
Breeding in April-May every year, the male presses the female's body with his body, the front legs are fast and the female is fast, and the tail is used to surround the back half of the female for mating, which lasts for several hours. Female crocodiles gradually look for spawning areas after two months of breeding. They return to the same nest every year.
The female crocodile must use the scent of the submandibular glands in the mouth to mark the selected address.
Females use stacks of decaying grass as nests, where they produce 20 to 50 eggs and have an incubation period of about 80 days. A crocodile that is not smooth and thin is actually very detailed. When it is too difficult for a crocodile to come out of its shell, the female crocodile will pick up the eggs, gently place them between the teeth, and use the appropriate force, which will not only break the shell but will not hurt the crocodile.
Do Siamese crocodiles attack people?
Siamese crocodiles usually do not harm people, but when they feel they are surrounded, they can also attack humans, endangering society and public safety. Although the Siamese crocodile is a medium-level crocodile from a size standpoint, they are still very harmful because once they are injected into the natural environment of the suburbs, they will affect and destroy the local natural ecology. For example, from the point of view of the food network, the status of the Siamese crocodile is still very high, and its range of ingredients is also wide.
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Siamese crocodiles can damage the ecological environment of the river, and may also prey on a large number of fish in the river, causing huge losses, etc., in addition, the crocodile is more aggressive, which may harm the surrounding humans.
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It will damage the ecological environment, and it will cause accidental injury to others, and it will also destroy some organisms in the water, which will lead to the death of organisms and the extinction of many organisms.
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It affects the entire natural body of water, but also affects local species, which can lead to the extinction of species.
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Considering the species characteristics and living habits of crocodiles, it was finally decided to use the trapping method to capture them, which not only ensured the success rate of the capture, but also ensured that the capture process would not cause harm to the crocodiles. After several days of observation, the captors set nets in the area frequented by crocodiles in advance, and placed frozen fish as bait around the perimeter. When the crocodile went to feed, it was entangled in a pre-buried fishing net and could not move, so the staff quickly used tongs to control it and safely transfer it to shore.
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The police understand their living habits, use food to induce, and slowly arrest them, so as to reduce some harm to people.
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The waters of the Huangpu River are large, and the associated water bodies are complex, so it is difficult to arrest them.
The times are constantly developing, people's lives are becoming more and more diverse, many people will choose to keep a pet to accompany them in life, Siamese crocodile as a kind of exotic pet, in life because of its fierce appearance by people love. However, it is written, as an invasive alien species, if there is no corresponding qualification to breed, it is an illegal and criminal act, and it is a matter of law in our country to release it wantonly, in this incident it can be seen that on the bank of the Huangpu River, a crocodile seventy or eighty centimeters long, very leisurely in the sun, yawning.
Crocodiles appeared on the banks of the Huangpu River in Shanghai.
On the shore of Jinmu Port in Xuhui, Shanghai, there is a crocodile about 80 centimeters long basking in the sun. After the incident, it aroused the attention of many netizens on the Internet, and after the local enthusiastic people found the problem, they immediately chose to call the police to deal with it, and after arriving at the scene, they were fiercely arrested, but they did not expect that because the waters of the Huangpu River are larger, the connected water bodies are more complex, which has led to great difficulties encountered by the crocodile in the process of capture.
What are some things to pay attention to when keeping crocodiles?
Siamese crocodiles do not have a natural distribution in China, and if you want to breed crocodiles in China, you need to apply for a "Permit for Artificial Breeding of Aquatic Wild Animals" from the local agricultural authorities before they can be legally farmed. Compared with other ferocious crocodiles, the diving crocodile is relatively more gentle, but when frightened, it will also appear to hurt people, in this incident it can be seen that the crocodile can not climb ashore because of the terrain, so it can be seen that the harm caused is not very large, the suitable living temperature of the Siamese crocodile is between 24 and 32, if it is not caught before the winter, let it continue to stay in the Huangpu River, it will also lead to the death of the Siamese crocodile.
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The crocodile has not yet been caught, because the waters of the Huangpu River are large and the associated water bodies are complex, so it is difficult to catch them. There is a crocodile about 80 centimeters long basking in the sun.
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Due to the relatively large volume of water in the Huangpu River, and the wide river surface, there are many aquatic organisms in it, so it may take a lot of effort in the process of capture.
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The area is relatively large, and the crocodile is also relatively large, which is prone to danger.
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I believe you have also heard of the growth habits of crocodiles, if there are crocodiles found in wild waters, it is really a very trivial thing, after all, adult crocodiles are extremely aggressive, and humans are likely to be attacked by them without knowing it.
Recently, some netizens broke the news that there were traces of crocodiles found on the banks of the Huangpu River in Shanghai. According to information spread on the Internet, some netizens captured a crocodile about seventy or eighty centimeters long under the tidal flats of the Huangpu River. At this time, the crocodile wanders in the shallow water of the shore, often emerging from the surface and swimming into the water.
As the tide rose, the crocodile turned into the water and disappeared from everyone's sight, but two days earlier, some citizens had also found the trace of the crocodile.
After all, the appearance of crocodiles on the Huangpu River is really an extraordinary thing, and the relevant departments have also confirmed its authenticity, and the operation to capture the crocodile is also underway. According to relevant professionals, the breed of this crocodile should be a Siamese crocodile, and as for the crocodile, the problem is nothing more than escaping from the farm or being maliciously released.
Although there are crocodiles in the Huangpu River, it is also difficult to easily capture them, after all, the waters of the Huangpu River are large and the associated water bodies are complex. In addition to stepping up daily patrols, security personnel have also been deployed on both sides of the river. If any situation is found, it will be reported in a timely manner, and feasible measures will be taken at any time.
It is also necessary to mention here that the Siamese crocodile is an alien creature that must be properly controlled, and must not be released maliciously at will, if it is insisted on going its own way, it will inevitably have a devastating impact on the local ecological environment, and if it is found out, the relevant personnel involved will be investigated for their relevant legal responsibilities in accordance with the law.
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The capture operation is still very difficult, after all, this crocodile is hiding in the Huangpu River, the area of the Huangpu River is very large, if the capture is not in place, it may have a serious impact on the surrounding residents, and this crocodile can flow anywhere anytime and anywhere.
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The arrest operation is very difficult, mainly because the river water in Huangpu is large, and the connected water bodies are also very complex, so the arrest work will have a certain degree of difficulty.
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Difficulty of capture. The area of the Huangpu River is too large, and it takes a lot of time and energy to drain all this water, and it will also waste a lot of manpower and material resources.
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It should have been released by someone elseThe crocodile that appeared in the Shanghai area is called the Siamese crocodile, this crocodile is generally a farmed crocodile, no such species was found in the Shanghai area, the Siamese crocodile found on the bank of the Huangpu River this time is likely to be raised by others, and then taken to the bank of the Huangpu River to release, of course, it is also possible that they escaped.
At present, there are only Chinese alligators, and the other crocodiles are all alien species. Siamese crocodiles pose no threat to humans, and will only attack humans if they themselves think they are threatened. So for people, once they get close to the Siamese crocodile, there will still be safety problems.
After the Siamese crocodile was found on the banks of the Huangpu River in Shanghai, the local authorities immediately launched an arrest operation. At the same time, it also reminds local residents that no matter what kind of animal they raise, they should not abandon it at will in the end, nor can they be thrown in one place, which is likely to pose a threat to the surrounding people. Siamese crocodiles were originally protected animals and originated in Southeast Asian countries.
However, some people will keep the Siamese crocodile as a pet, and when they are raised, they will directly abandon or release the Siamese crocodile when they find that it is too big, which will cause great damage to the local ecological environment.
Siamese crocodile is a critically endangered wild animal, if it is found in China, it will be managed as a national key protected wild animal, whether it is man-made or wild, it will be protected by law, and it is forbidden to raise crocodiles in China. The crocodile on the banks of the Huangpu River has been caught and has now been sent to the relevant authorities for raising.
For residents, it is recommended that when choosing to raise animals, they should choose some more common animals, and do not raise those species that are harmful to the ecological environment or belong to the national protected animals. If it is discovered, the keeper will be held responsible. The appearance of Siamese crocodiles is not an exception, and many invasive species have been found in China one after another, most of which are abandoned by humans, causing great trouble to the ecological environment.
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A crocodile in the Huangpu River was caught, and he escaped from the farmer's side, posing a danger to humans.
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