The Asian fish, known as dragon fish, is the world’s most expensive aquarium fish. It is a deep sea dragonfish, sometimes called scalesless dragonfish, a predatory hunter, who lives in the deep oceans of the world.
Scientifically known as Gramostomias flagellariba, it has extremely large teeth compared to its body size. Despite its deadly appearance, it is a small fish, measuring about 6 inches (about 15 cm) in length. There are several species of dragonfish. The look is very similar.
The fish is considered a valuable commodity for its red and gold hues – rumored to have been sold in 2009 for $ 300,000.
Most people who buy dragon fish are middle-class Chinese men, who collect fish as status symbols.
As far as fish goes, the Asian prawns are one of the most expensive aquarium species sold in the pet trade. It is a freshwater fish that people pay a few thousand dollars to the most sought-after companies.
Would you rather a new car, or this fish? It turns out they cost almost the same. A single dragon fish can go several thousand dollars. So, what’s so special about it? Okay, it may not look like it, but this endangered fish is so greedy, people have actually gone to jail for it.
The dragonfish gets its nickname for how it meets the airplane dragon while swimming. However, its real name is Asian asana. It is a freshwater fish in Southeast Asia, and as a result of the storm, it has taken the market for aquariums.
Today, these fish are so valuable that some have their own motorcade and breeders protect their stock with layers of concrete walls, complete with watchdogs and watchmen.
There is also a market for cosmetic surgery to assist subpar fishes who need eye lift or chin help. And while this may sound like overkill, it really isn’t.
It is a very valuable commodity and it carried a lot of crime in the area around the breed.
It is Emily Voigt, who revolves around the world for her book “The Dragon Behind Glass.” We’re talking about murder and midnight fish-napping. However, this was not always the case.
Until the second half of the 20th century, these fish were not floating. The locals ate these and filtered them. Then, in 1967, an aquarium trader traveling through northern Malaysia saw a dead wolf in a food market, and it looked so interesting that he found one to keep as a pet.
By the 1980s, the Taiwanese had become Taiwanese, and eventually, people all over Asia wanted it. In particular, red and gold accents came to symbolize fortune and wealth in many Asian cultures.
They have reached a myth about the fish. It can bring her luck and prosperity, even jumping from her tank to save her owner.
Nowadays, reproduction for the combination of new colors is all the rage. Like this fish, it is called chili red, which you can get for about $ 1,400 each. Or the emerald violet fusion super red, which goes for about $ 12,000 each.
However, none of the fish is rarer and more valuable than albino. At 20, one of these is believed to have made a record of selling $ 300,000 to an anonymous high-ranking official in the Chinese government.
In fact, most people who buy dragon fish are middle-aged Chinese men, who will collect the fish as a status symbol.
So keeping these fish is a macho hobby too. There are not many women to do this. And it’s almost like collecting cars or something like that.
So in the mid-nineties, when dragonfish were successfully bred on a certified farm, it was a big deal, because they were becoming rare in the wild because of the extra fishing and cutting for the pet business.
Since then, more demand has led to breeding activities throughout Southeast Asia. And since it is perfectly legal to buy dragon fish in the region, it may not be in other non-Asian countries.
For example, in the US you can only find Asian arovana in the black market. And in fact, you cannot bring it into the country legally, as it is prohibited by US endangered species law.
People have actually gone to jail for smuggling these fish. So if you have itching on a pet like a dragon, you probably need to draw in something as safe as a bearded dragon.
Deep-sea dragonfish is a species of deep-sea fish that can produce its own light through a chemical process known as bioluminescence. Light is produced by a special organ called photophore.
It is believed that fish can use this flashing light in dark water to attract prey and even signal potential mates. The dragonfish has a huge head and mouth that is dressed like many sharp, fictitious teeth.
It has a long protrusion known as a barbell attached to the chin. This barbell is suggested in light producing photophores.
There is also a photophore around the dragonfish’s body. These light organs can be used to signal other dragonfish during mating. They can serve to attract and chase down prey fish from the bottom to the deep.
Dragon Fish can use its light-producing barbell as a lure of fishing. By flashing it off and bouncing back and forth, it is thought that the dragonfish could catch its potential food.
Once an unrelated fish gets too close, it spills into the powerful jaws of the dragonfish. It helps to catch its prey as the large teeth of dragonfish hunt in the dark waters of the deep sea.
It will eat small fish and crustaceans as well as anything they can find. Since many of their prey also make their own light, a special method of hiding from predators after eating dragonfish has been developed. Its walls are black to keep the lights hidden while its food is digested.
As they live in extremely deep waters, little is known about the confluence of dragonfish. It is believed that these are external spanners, which means that the female lays eggs in the water to be fertilized by the male.
The eggs then scramble to the surface where they remain until they are covered. After hatching, small larvae hatch for themselves until they reach maturity. Once mature, they return to the deep sea to spend the rest of their lives. Little is known about the dragonfish’s life.
Deep-sea dragonfish live in deep seawater at a depth of 5,000 thousand feet (1,500 m). Although Dragonfish species are found in most oceans of the world, deep-sea dragonfish are mainly confined to the North and West Atlantic Ocean and the Gulf of Mexico
Dragonfish, also known as marine moths, are among the nearly five species of small marine fish that order the Pegasididae family and Pegasiform. Dragonfish is found in warm Indo-Pacific waters.
These are small (about 16 cm [6/2 inches tall), long fish in the armor bone ring fish The armor is fused to the head and body but not the tail, which is thus flexible.
Weird wings are large, horizontal, and winged; The pelvic wings have a few finger-like rays. The mouth is short and toothless and keeps it long, below the bone.
Little is known about the natural history of the dragonfish. Their relationship with other fish groups is also in doubt. One of the most known dragonfish is Pegasus volitans, a blue-eyed, brown, or deep-red redfish found in Australia from India.
Deep-sea dragonfish has one of the most terrifying smiles on earth
Scientists have uncovered a tall, tall animal in the deep sea, a pitch-black creature that can turn itself into a living lamp called a dragonfish. New research helps explain one of the most annoying qualities of dragonfish: its relatively large and monstrous teeth.
The deep-sea dragonfish, though rarely a foot and a half long, are at the top of the food chain in their particular niche, much like sharks, bears, and other top predators.
Its superiority is in no way thanks to the disproportionately large jaw, which is a sharp, bird-like tooth, and allows it to devour the victim up to half its size.
Dragonfish are capable of bioluminescence with special organs along with their bodies and in a proliferation called a barbell from the lower jaw. This self-produced light, colored blue, is thought to attract both victims and potential mates.
Like many creatures from the deep sea, though, we can truly understand dragonfish. According to senior study author Mark Myers, one of the mysteries is how and why their teeth are so transparent.
Meyers and his team of Brazilian-origin engineers at the University of California San Diego often look to nature for inspiration to refine or create new materials.
Their latest study of dragonfish, published in Matter on Wednesday, was with scientists from the Scripps Institution of Oceanography located at UCSD and the result of the Lebanese Institute for New Materials in Germany.
The team previously caught a species of dragonfish called the shiny luja (Aristostomias cintillanus) in an expedition, after which Lebanese researchers examined the teeth under an advanced electron microscope.Beautiful dragon fish
Just like our own teeth they found, the teeth of the dragonfish are coated with a layer of enamel protein, along with the inner layer of a bony element called dentin. However, the fish has developed a unique way to keep the teeth invisible, even in comparison to the body parts of nature such as the cornea of the eye.
“These teeth – they have a nanoscale structure, meaning that hydroxyapatite nanocrystals are embedded in a shapeless matrix,” Myers explained to Jizmodo on the phone this week. “And when most of the material’s features are very slight, the light does not diffuse or rotate – it just goes through it.”
Light scattering is what makes our sky blue. Sunlight interacts with air molecules, leading to a higher dispersion of small waves of light, which we see as blue. However in the case of dragonfish teeth, little ambient light passes right through, so unfortunately the victim cannot see how they are at risk.
“We feel it’s an adaptation, a part of the evolutionary competition between predators and prey,” Myers said. “At a depth where there is almost no light, other fish are attracted to the light of [dragonfish], because they think it can be food. Then this will open his mouth, and wham! So we assume that the teeth are transparent so that they are invisible to the victim. “
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There is a lot more work to be done to understand the life of this bizarre fish, but the Myers are most interested in how people can use dragonfish techniques to make glass and other transparent materials.
“In the case of these fish, there are two features that we would be interested to replicate. One is its transparency, however, two, [teeth] may be more rigid than other materials. And we plan to study it next, “Myers says.” If we can develop a glass or ceramic that is as transparent and extremely tough as these teeth, that would be a great application.