The Yellow River brings infinite happiness to many anglers, but all the calm waters have unfortunately encountered a comeback"Mad Dog Underwater".of the attack.
This is only hailed as"Mad Dog Underwater".of creatures, there isVery aggressive, itGnawing on his own kind, cunning and immoral, his teeth are very sharpIt is easy to shred anything in the waterOnce bitten by it, it is certain death.
What fish can be so powerful? What is it?
The source in this article is from the official ** (Weinan Politics and Law), released on February 6, 2023, but in order to improve the readability of the article, the details may be polished, please read sensibly, for reference only!
- What is an underwater mad dog? ·】
Dogfish,Some scientists have found that the earliest pike appeared in the late Nipan period, and the pike at this time was able toIt lives with the eleven-meter-long ocean overlord Dun's fish, barramundia, and dinosaurand still maintain their position.
In fact, in the late Mudpan period,Dogfish are not that big yetCompared with the dun's fish, the dinosaur, and the pike are simply trivial, you must know that the fish in this period are omnivores and eat everything, and the pike has been able to continue to this day by living in groups.
Today's dogfish no longer have a hegemon in the water, relying on their own** temperament and tenacious life ability, the pike even jumped to becomeFreshwater Overlord
The body structure of the pike is very special, and it is different from ordinary freshwater fishThe head of the pike is long and pointed, and the mouth part is very flat and bluntFrom afar, it looks like a duck.
But don't underestimate this mouth, as soon as it grows, the width of the mouth will immediately double, plus a strong bite forceDogfish want to bite your finger off is not a problem.
According to the informationDogfish can generally grow to weigh more than 100 catties, which is equivalent to an adult female. The scales on both sides of the body are also small and narrow, gray-green with a large number of spots, which looks like a dalmatian, hence the name pike.
It is said that the average dogfish can live up to 70 yearsA longevity of more than 100 years is not a problem, with such a life span value and super hunting ability, it is no wonder that the dogfish can become the king of the water.
- The underwater mad dog can be called the "king of the water".
If you want to take the dogfish home as a pet, then don't think about itBecause pikefish are known for their treachery and brutalityIt is said that as long as it angers the pike,Then it is comparable to a great white shark in freshwater, and it will not give up until it takes down its prey.
The cold regions of the northern hemisphere are the permanent habitat of pike, and the clean water quality and a large number of aquatic animals make pike a paradise for survival.
But dogfish aren't born so brutal.
In the beginning, pike was sold as an ornamental fish, but in fact, until the dogfish reached adulthood, it maintained its docile and cute nature to avoid danger to its lifeWhen the body is gradually fully developed when it reaches adulthood, the dogfish's true nature will be completely exposed.
For example, when I was a child, the dogfish advocated a social life, and when it grew up, it would decisively abandon the group and leave aloneSometimes they will cruelly eat their own kind in order to fill their stomachs.
Not only that, but in order to protect their territory, dogfish will be attacked by intruders without exception, and with their nimble bodies, dogfish will generally have the upper hand.
And some experts have observed that the hunting time of pike is generally in the evening and morning, and the number of predators is huge, so if you are unfortunate enough to disturb the pike in the morning, then you will not be able to avoid being attacked fiercely.
- The attack power of the underwater mad dog
Why is the attack power of the pike powerful, in addition to the flexible body,What's more, its teeth bite very well.
The upper and lower jaws bite precisely, and the entire mouth is covered with sharp, tapered pointed teethThis structure helps the pike to hold on to its prey until it gives up resistance.
Multiple rows of teeth can also be used as hooks, usually excess food dogfish can't eat, then hang it between the teeth, and eat it when hungry. This body structure keeps the pike away from hunger, which may be one of the reasons why it has survived to this day.
It is worth mentioning that dogfish do not only eat invasive populations in terms of foodSometimes it will eat its own children because of its sudden madness.
Because pikes usually spawn in spring, but spring is the most emotionally unstable season for dogfish, and sudden sex change is also something that dogfish often doI had to grow up in such a crazy environment since I was a childIt's no wonder that dogfish turn into mad dogs when they become adults.
- Underwater mad dogs hunt cruelly
In addition to their eccentric nature, pike also have their own set of methods when it comes to hunting. Except for the morning and evening,Dogfish are always "dwelling" at other timesGive yourself plenty of time to rest.
When it's time to attack, the pike will use the trap method to catch the prey without the slightest effort.
In a documentary, someone once recorded the whole process of pike hunting, and it was seen in ** scientific research that before the official hunting began,Pikes will follow the spider's example and set traps around pre-selected locations, while they will hide behind rocks or aquatic plants to hide their vision.
Wait until there is a target fish appearingThe pike will quickly shake its tail to muddy the mud and sand at the bottom of the river to prevent the fish from escaping, and the pike will take the opportunity to open its bloody mouth and swallow the fish in its stomach.
Because the dogfish's vision is very developed, the dogfish can also walk on the ground in such turbid water, let alone bite the prey accurately.
With such a meticulous method, the pike can obtain a large amount of food every day, and even if the small fish are careful, they still can't escape the cunning of the dogfish.
In the long run, more and more small fish were eaten by pike, which caused the extinction of small populations, and the embarrassing scene of the pike family being dominant.
If the pike does not change this way of hunting, I believe that it will not be long before the pike will fall into a situation where there is nothing to eat.
- Invasion of the Yellow River? Is it true or false?].
The underwater mad dog is so powerful that it stands to reason that Mingming should stay away from this creature, but in fact Mingming does not have the right to make a choice, not so long agoThere are rumors that the underwater mad dog has come to the Yellow River areaThis can scare a group of fishing guys a lot.
The place where the dogfish appears is "not an inch of grass" is a good situation, and the most important thing is thatFrom time to time, the pike will go crazy and launch indiscriminate attacks on species that "invade" its territoryIt also means during the fishing process,Humans are at risk of being violated.
Think of the dogfish's bloody mouth, the rows of sharp teeth, if the angler accidentally sticks his hand in, I'm afraid he will become a one-armed hero.
Not only that, when the dogfish was first introduced, its peculiar appearance and former "heroic deeds" made many diners come to try some of the taste of dogfish.
It is said that if there is demand, there is harm, and a large number of merchants began to hunt and kill pike for sale without control, and gradually the population of pike became smaller and smaller.
However, as the craze for eating dogfish subsided, people also found that the meat quality of dogfish was not good, so they stopped eating it.
This practice once again gives the dogfish a chance to turn over and become the ownerNo one hunts and kills, and they have no natural predators in the waterDogfish are once again the dominant ones in the water.
The abundance and rapid reproduction of pike has increased the number of pike, but there are only a limited number of fish that can be fed in the riverThere is no way for dogfish to kill each other and eat their own kind.
However, this approach can only solve the immediate problem, and as the number of dogfish continues to increase, their food targets begin to target all kinds of animalsFor example, birds, ducks, frogs, small mice, etc., that stay on the surface of the water to restAs long as it moves, you can't escape.
This way of hunting pike has thrown the entire ecosystem into chaos, and a large number of populations have rapidly declined because of the ** number of pike, and some have even become endangered animals.
It is worth mentioning that the dogfish's own reproductive ability is also very strong, and we all know that the breeding period of the dogfish is in the spring of each yearEvery time a pike spawns, thousands of them are laidWith each birth, it only takes a week for the fish to hatch and start hunting on their own.
This is still a small fish born by a pike, and the number is so large that I dare not imagine that there are hundreds or thousands of pike in this river, and you can imagine how many times its population can be expanded. If the relevant personnel do not take action to manage the pike, I am afraid that in the future, the entire biosphere will only be left with humans and pike coexisting.
At present, the relevant departments of the state have issued clear regulations on the breeding of pikeAll farmers are required to do a good job of their own protection, and must not let a pike enter the public river area.
And there are also people who have published popular science knowledge about pike, hoping that in this way, people will realize that pike is not a nutritious supplement, so that it can effectively reduce the buying and selling and thus reduce farming.
The pike is so terrible, we can't take it lightly, now it is only endangering the Yellow River, if it is not treated, it will endanger the entire ecosystem in the future!