Nature is vast and infinite, and there are always things to be feared, waiting for the small us to discover. Taking you today to see it may be the first magical natural phenomenon you have seen.
Underground river
The mysteries of the Mayan civilization have always attracted people to explore and decipher about the many large and small natural wells between Cancun and Tulum in Mexico, and it is said that since these natural wells were the only water source of the Mayan civilization in the jungle, they believed that these natural wells were the places where the gods lived. It is the resting place of the soul.
Today I want to introduce to you is one of the little angels, natural wells, little angels natural wells surrounded by jungle, the water is blue and clear, about 60 meters deep, the special feature of this natural well is the unique visual effect of the water in the water. When you dive above 29 meters underwater, you will find that the underwater seems to be shrouded in a cloud of fog, and it is impossible to see exactly what is at the bottom. In fact, this cloud is hydrogen sulfide is located between the depth of the water 29 ~ 31 meters, through the hydrogen sulfide layer is clear well water, it is this cloud fog gives people a feeling that the well water is divided into half, so the hydrogen sulfide layer after the underwater 31 meters thick well water is also known as the underground river, I don't know if you have noticed that there are only intertwined roots or some floating branches under the water, in addition, there is no trace of other organisms, yes, this is also a major feature of the little angel astronomical well, So the immersion of summer blue and the silent tree poles, everything in the field of vision seems to have been pressed to pause, only the occasional drifting leaves give a dynamic feeling, and the underwater squeeze only skilled divers can conquer this natural well.
Crisscrossing the waves of the French island of Rei
In our impression, the waves generally move along the coast, when you suddenly find that there is this staggered square checkerboard on the sea, do not look like a chessboard and be attracted by this unique and rare wave shape to be curious to get out of the water immediately, because it is very likely to randomly set off a few meters high waves to roll people into the sea, this phenomenon has caused several incidents of ship crashing and overturning, so it is also known as the devil's chessboard, because the devil will severely punish any human who breaks into the board without authorization. This phenomenon is most common in the French island of Ré, it is said that this is because the Île of Ré has two different weather systems, one is the new set is the old, simply put, there are two winds blowing in different directions, the old system is our common wind will push the waves to the direction of the coast, the new waves will move with the direction of the wind, when the new and old systems form a conflict, the phenomenon of the interlacing of waves will be formed.
We know that The scenery of Thunder Island is pleasant, but when you see that the square waves seem to disappear, don't wait for the underground water to play, because this phenomenon will occur repeatedly, several times, if it is too late to escape, the consequences will be unimaginable, and the next time you have the opportunity to see this crisscrossing wave. Remember to maintain a mentality that you can only look at it from a distance and enjoy the natural wonders.
quicksand
Many people compare quicksand to a fatal trap set by nature, and this film often stages this kind of scene, the movie character, because one does not pay attention, the whole person is gradually swallowed by the quicksand, which is our general impression of quicksand. In fact, quicksand is divided into dry quicksand and wet quicksand two kinds, the movie can swallow the whole person is the dry quicksand, generally seen in the desert is far more deadly than left, wet quicksand is less dangerous, generally appear on the river coast, and will not engulf the whole person, at most sinking people to the waist position. But both dry quicksand and wet quicksand have one thing in common, that is, when people or objects are stationary, quicksand is not activated, and the man in the film can even sit peacefully on the quicksand, so how is the quicksand activated?
Let's take a look at this man's personal demonstration, this is a stone quicksand, the quicksand seems to have a membrane on it, the man quickly bounces on the quicksand, like playing with a giant slime, this arrogant action finally angers the sleeping quicksand, his feet begin to be swallowed by the quicksand, notice that the mud on his jeans is very urgent, when he fiercely wants to pull his feet out, the quicksand swallows it deeper, and the muddy water marks on the jeans also rise a few points, so if you encounter quicksand, don't struggle fiercely, struggle vigorously, It will only make people sink faster, and the strong pressure of quicksand will squeeze our bodies, causing problems such as chest tightness and dizziness. We should be calm and calm, patiently and quietly waiting, and then gently and slowly move our feet to create a vacuum space between water and mud, so that we can reduce the pressure of quicksand on the human body, so that the quicksand slowly become loose or directly quiet and stand still, although this may take a lot of time, but this can better escape, but also more convenient rescue.
Tamsay jellyfish
On the beach found a lot of crystal clear round objects, do not always itch, you also put it this is not our usual play of the water baby, this is actually the light sea festival mother, looks round and rolling, crystal clear, the body size is only 18 mm, very small, they will be washed to the beach with the waves, shrunk into a ball, can not see at all is a jellyfish, but when put back into the water, it will stretch the body, there is a moving transparent body at a glance, you can clearly see how it is used to eat with the original stomach, The Tamsa jellyfish is harmless to humans, but it is a natural enemy of aquaculture, as it generally feeds on tiny zooplankton such as larvae or fry, causing disruption of the food chain.
Maybe for you the Aquap jellyfish is just a creature that can be squashed with one foot, but its vitality is very amazing, this tiny creature has existed on the earth for more than hundreds of millions of years, this is because they reproduce freely, and hermaphrodites can be self-fertilized, so they can lay 2,000 to 3,000 eggs at a time, it is really difficult to imagine how such a small body can hold so many eggs, making people once again lament the wonder of nature.
Golden bull-nosed ray
In the distance, it looks like a large kite under the water, moving in an array that follows some kind of pattern, and the scene is spectacular.
In fact, this is a migration of the golden bull-nosed ray from the Eugadom Peninsula in Mexico to western Florida to forage. They migrate twice a year, north in late spring, south in late autumn, the golden bull-nosed ray is one of the manta rays we know, with a signature smile, but this lovely sea creature is extremely poisonous and easily killed, but when they meet the living, they are gentlemen who will quietly complete their migration activities with the fastest speed without disturbing others.
The man in front of him who was addicted to fishing did not find a large group of red fish swimming behind him, and indeed gave up the whole fish for a fish, and the interesting thing is that when the red fish saw it, the flow speed seemed to speed up a lot, and soon left the man behind, probably they did not expect to encounter strange two-legged monsters on the way to migration, whether the man did not find the big movement behind him, or the reaction of the red fish, it was ridiculous.
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