<h1 class="pgc-h-arrow-right" data-track="1" > crazy pill science, and new knowledge is raised every day</h1>
It is said that dogs can't spit out ivory in their mouths, but can the fish spit out "human teeth"?
Recently, a fish can scare netizens, because everyone has really found teeth like humans in its mouth.
It is the following one, its expression seems to be laughing, and it seems to be cursing the street, and I was almost sent away by it after watching it:

This incident occurred in early August, an old brother in the United States caught it while fishing, and after taking photos, it quickly triggered a heated discussion among netizens.
So is this a fish mutated, or a man turning into a fish? Of course, most people's reaction is similar to the following netizen, thinking that this is mostly P.
However, the teeth in the fish's mouth are really not P's.
Although the teeth of this fish have a strong sense of violation, it is not a rare fish, it is called sheephead fish (sheephead seabream).
The name is obviously related to its appearance, in addition, because of its strange teeth, it has also been put on the common nickname of "demon fish" by netizens, and because the black stripes on its body will remind people of prison uniforms, and some people call it a prisoner fish.
(Image from Catfish and Carp)
The sheephead will debut in the network once every three to five minutes, and the last time it was because of its teeth out of the circle, it seems to be just last month. Pushing forward, in fact, in the past few years, there have been intermittent reports, which can be said to be an intermittent internet red fish.
For some local fishing buddies, their presence seems to be more common, and this big pile is neatly arranged.
This fish lives in the Americas and is relatively more concentrated in Florida, USA. They can usually reach 30-50 cm in size, and the larger ones can grow up to 70 cm.
Of course, the most eye-catching thing should be its scary-looking teeth.
Its front teeth look very close to our human, in addition to the mouth there are a large number of molars, or multiple rows, generally in the upper jaw length of three rows, in the lower jaw length of two rows:
This looks even more intimidating.
In general, the characteristics of teeth are somewhat related to their own recipes. Sheephead fish have similarities in diet to humans, that is, they are more mixed, and there are about 100 different species in the diet.
This fish mainly eats mollusks such as worms when they are young. As they grow older and their teeth begin to sturdy, their diet begins to expand, targeting animals such as oysters, barnacles, and crabs. To sum up simply, in addition to eating grass, many foods are shelled. Their short, thick teeth, full of mouth, are just enough to help them eat more vigorously.
(Image from Rob Fishes The World)
Some netizens with too big brains are worried that this fish will not eat people.
According to reports, unless harassed, sheephead fish are not a threat to humans. But... Some people will try to eat them.
The fish's scales are hard, removal is a laborious task, and the spikes on its body are also easy to injure.
(Image from Bluegabe)
And compared to making it into a delicacy, most people are already frightened by its appearance.
Some people complained that their grandfather's lost dentures were picked up by this fish, and some people felt that the fish's teeth were not beautiful and wanted to help it find a dentist.
Needless to say, there are really brothers who use floss to clean the teeth of the sheephead fish when introducing this fish, which is also to bully the fish and will not scold the street.
Some people even lament that childhood animation was originally a "documentary".
Of course, the magic of nature doesn't stop there.
Similar to the sheephead, there is another fish that often becomes popular in the network because of its teeth, which is Pacu, the saw belly fat carp.
This fish lives in tropical and subtropical South America and has a mouth of flat teeth, that is, teeth that look a bit like a human.
Its recipes also sound very Buddhist, generally eating fruits or nuts that fall from trees, which may be the main use of plate teeth.
(Image from River Monsters)
The funny thing is that although Pacu is a vegetarian, she also has a "notoriety". Rumors circulated on the Internet that it would treat male eggs as floating nuts and then attack them, and people gave them the nickname "ball cutter".
Of course, this rumor is unconfirmed.
It has been introduced that the source of this claim is a joke of the locals, which led to misinformation, and combined with its unique teeth, the more outrageous the result. But looking at its big teeth and strong bite force, the picture sense is already there, and it has hurt .
In short, nature's imagination is far richer than that of humans, and often we feel that we need to use PS to do the design, which has already been designed.
And now, I'm curious about the question, is the Teenage Mutant Ninja Turtles real...
(The image material in this article comes from the Internet and is only for learning and communication)