Scientists are trying to unravel the mysterious behavior of sperm whales

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Ученые пытаются разгадать таинственное поведение кашалотовMysterious animals has always attracted interest and is not easily reveal its secrets.

Despite the fact that the sperm whales belong to the order cetaceans, they differ from their “relatives”. You can even claim that sperm whales are the most mysterious animals on our planet.

These animals today do not indulge attention. More talk about smart and friendly dolphins, giant blue whales, and the noble knight of the seas and oceans – the sperm whale is almost nothing. Maybe because few people read a thrilling novel by Herman Melville “Moby dick” about the amazing white sperm whale? But what is a sea creature deserved a special attention of the American writer?

How do sperm whales take oxygen for so long underwater?

As we all know, whales are not fish, mammals and marine animals that often need to surface to breathe air into the lungs. Only for a short time they go to a depth, then rise to the surface of the water, otherwise you will suffocate. In contrast, sperm whales dive to depths of over 2 kilometers and can stay under water for a half hour. Such feats whales can only dream of.

Sinking to great depths, the sperm whale undergoes tremendous pressure that would flatten him into a pancake. And he POPs up alive and unharmed. You can also assume that their deep-sea expeditions, the animal stores a lot of air, therefore, it should be appropriate light. This is not so, light the sperm whale is much smaller than all other whales. What he breathes for so long, exactly, no one knows.

There is an assumption that sperm whale accumulates supplies air to the muscles and the air bag, which is overgrown in the right nostril of the animal. But is this, nobody knows.

The sperm whale is not threatened by the bends

All divers and divers known decompression (decompression) sickness. At the depth of breathing compressed air, comprising, among other elements, nitrogen, oxygen and hydrogen. If the rise to the surface too quickly, micro-bubbles of these gases in the human body are released and clog small blood vessels, block the process of blood supply. There is severe poisoning, which can lead to death.

This same fate was supposed to befall the sperm whale, isn’t he another “test”. However, the sperm whale jumps out of the depths like a torpedo – and nothing happens! Here’s another mystery of this amazing animal. However, there is a version that his blood plasma is able to dissolve gases, not allowing them to form micro bubbles.

Sperm whales – animals-aliens?

Yes, the creation of many unexplained oddities, as if it is not earthly and alien. For example, the sperm whale has the longest in the world-the intestine – more than 160 meters! It is unclear what he’d be, after all, carnivores have relatively short intestines (much shorter than herbivores). But in the intestines of sperm whales, and only in males, contains ambergris – valuable for men perfume. And why is it the animal itself, no one really knows.

“Sperm bag” – a unique education that only casalotti, which accounted for 90 percent of the weight of the huge head of the animal. Spongy tissue of this “bag” saturated with spermaceti – fat-like transparent liquid with healing properties. According to recent studies, the organ used in echolocation, helping to give direction to the sound waves. Some believe that it can serve as the sperm whale for cooling, removing the heat from his body. And in the 70-ies of the last century, scientists have conducted studies and came to the conclusion that the “sperm bag” to adjust the buoyancy of these animals during diving and a sharp rise from the depths. It is also possible that its filled with spermaceti the sperm whale’s head used to absorb shocks received in battles. In short, whatever the on – the mystery…

On the skin of sperm whales often find the marks left from the suction cups of squid – circular marks with a diameter of 20 cm. However, even the largest known cephalopods, reaching a 10-meter length, have a sucker, not exceeding a diameter of 5 centimeters. It is considered that squid leave imprints of their cups at the time, when the sperm whale has not grown to the size of an adult animal. As his growth left scars stretched and greatly increase.

But maybe, in the mysterious depths of the oceans, the sperm whales meet with us to unknown giants and scars on their skins are traces of the great battles between the titans of the deep?..

Ученые пытаются разгадать таинственное поведение кашалотов
Ученые пытаются разгадать таинственное поведение кашалотов

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