Why do camels live in the desert 20

The body structure and habits of camels are closely related to desert life. The camel has a tall body and a long neck, which allows it to see far away in the desert. Camels have large nostrils and are particularly sensitive to smelling water, and wherever there is water, they can smell it from afar.

Traveling caravans in the desert often rely on the camel's sense of smell to find water. The camel's nostrils are also tightly closed, shielded from the hot wind and the wind and sand.

The body structure and habits of camels are closely related to desert life.

It's not why you want to live in the desert, you should ask how it adapts to the environment and how it evolves in the desert.

Camels will die if they live in the rainforest.

Accustomed to three, you can still live if you take it to other places, otherwise what you see in the zoo is that it is more adapted to living in the desert than other creatures.

In a certain space, as long as there is a suitable temperature and sufficient food, moisture, sunlight, air, essential chemicals, or some of them, as long as the conditions are not too harsh, there will inevitably be organisms living here. The special environment will inevitably lead to differences in the morphology, physiology, and structure of the organisms living here and the organisms in other regions. So, there is such a saying in biology:

The morphology and structure of an organism are adapted to the environment in which it lives.

Take animals, for example: the harsh environment of Antarctica has led to the fact that most of the animals there have such characteristics: obesity, small ears, short legs, and mostly white body hair. Having such a trait will be more beneficial for the survival of the animals there.

Is it the animals there that want to have such characteristics? No, it's the result of natural selection. Those organisms that do not possess these favorable traits for living in Antarctica will be eliminated by the Antarctic environment.

So it is not the camels that choose to live in the desert, but the desert that chooses the camels as one of the best inhabitants. It is the climatic characteristics of the desert that have eliminated many other creatures and enabled camels to adapt to desert life to settle in the desert. Therefore, the morphological structure of the camel is adapted to the desert environment.

Such as large soles, thick corpus callos, thick eyelashes, thick nose hair, nostrils that can be closed, prick-resistant lips, hump that can store a lot of water and fat, sensitive sense of smell, long neck, thick hair.

On the contrary, if you take a camel to the water town in the south of the Yangtze River and feed it with nutritious aquatic plants every day, it will have diarrhea!

The climate of the desert is harsh, but camels love it! Because there, its natural enemies can't stand it, it's very safe!

In the vicinity of the crater at the bottom of the sea, the temperature is more than 150 degrees Celsius, the pressure is more than 100 atmospheres, the sea water is full of highly toxic hydrogen sulfide, there is no sunlight, and the climate is harsh there. Scientists have found that the density of life there is comparable to that of tropical rainforests. But can the creatures there survive in tropical greenhouses?

Frozen to death!

。。It's like asking. Why penguins live in the same way as in Antarctica.

The reason why camels can live in the desert for a long time is that, firstly, camels have a strong ability to withstand hunger and thirst and store water, secondly, the soles of camels have thick meat pads, which can effectively prevent burns from hot sand, and finally, camels have thick eyelids, which can be a good defense against wind and sand.

The camel has long limbs, is agile and can stride forward, and the ball of the foot is thick to prevent sinking. The eyelids are double, the eyelashes are relatively long, they can block the flying sand, and they have a keen sense of smell that not only can they find food, but they are also sensitive to water sources and can feel the humid air.

It is because the body structure of the camel allows them to live in arid places for a long time, because the camel has a water storage structure in the hump, so they can walk for a long time in the vast desert.

Because the camel's hump can store food, the camel's limbs are also very thick, they are suitable for walking in the desert, and the camel is also a hunger and thirst animal.

It is the body of the camel that can store some of the water and food. They can walk long hours in the desert, and there are camels in the former animal park.

The main reason is that camels have a very strong water storage capacity because of their special physiological structure, so they can survive in the desert.

Because they are particularly resistant to heat and can store a lot of energy in their bodies, they can live in the desert for a long time.

Why can camels live in the desert, is there water in the camel's hump? Truth!

Camels don't just live in the desert, they can live in other places as well. It's just that it's more adapted to living in the desert.

Camels generally have the following characteristics:

There are two types of camels, dromedary with one hump and Bactrian with two humps.

Dromedary camels are tall and can walk, run, transport goods and carry people in the desert.

Bactrian camels have stubby limbs and are better suited for walking on gravel and snow.

Camels, unlike other animals, are particularly hungry and thirsty. People can only ride camels across the desert, so camels have the reputation of "ships of the desert". The camel's hump stores fat, which can be broken down into nutrients for the camel's body to survive when the camel does not have food.

Camels can go four or five days without food, just because of the fat in the hump.

I think all of this is due to natural selection, the environment in which he was born determines most of the trajectory of his life, the camel may not have lived in the desert at first, he may have lived in the grassland with rich water and grass. Suddenly, one day he was forcibly dragged to work in the desert and could not escape. However, in order to adapt to this kind of work, they are not allowed to increase their water storage capacity, which is said to be 200L at a time, and can travel up to 1000 kilometers.

They must not increase their stamina. Over time, this ability has become his specialty, and it is a competitive ability and a burden that cannot be removed.

Just like a farmer, he will be born to farm and endure hardships and stand hard work, which has become an advantage and a burden. Because of their hard work, they don't have more time to think about making money, and they can only make a living by working hard. That's why the peasants are getting poorer.

There is a book, The Nature of Poverty, that explains some of these points.

So, cross over! Break away! Abandon! Reconstitution! Ascending strikes, etc.

Camels can live in the desert because they are drought tolerant, but they don't only live in the desert, they can also live in other places, they are very adaptable, especially able to withstand hunger and thirst, their humps store fat, when they can't find food, they can decompose into the nutrients they need for camels to survive, they can go four or five days without eating, so in the desert this arid place, they can survive in other places, they can also live.

For tens of millions of years, camels have been found in deserts and deserts. More than ninety percent of the approximately 14 million camels that survive are domesticated by people in deserts and desert areas, with a few wild populations scattered across the Gobi and desert, but they often enter the grasslands during the summer months. Most of the wild populations in history have been wiped out by factors such as climate change, human activities, and mergers with domesticated populations.

Do you only live in the desert? The vitality of camels is very vigorous, for example, in Inner Mongolia, as long as there are mountains and rivers, they can grow.

The camel can walk out of the desert, but it is a witness of life in the desert, it loves the desert as much as you love your family--- it is not that it can't get out, but it is unwilling to lose.

Because it adapts to life in the desert!

Camels are relatively large animals, we all know that camels live in the desert, the desert environment is desolate, so why can they survive in that kind of place? There is almost no vegetation in the desert, so what do camels eat to survive? In this article, I will briefly share this knowledge:

Camels are mammals in the desert, camels eat grass, dead leaves and other desert plants in the desert to maintain physical strength and life, camels are usually in the desert while eating while looking for new food. The conditions in the desert are inhospitable and difficult, and finding a plant is not an easy task, so camels need to travel long distances in the desert in search of food and water. There are two humps on the camel's body, the hump is used by the camel to store food, the camel will become fat after eating and stored in the hump, when there is no food, they rely on the fat consumption in the hump to maintain physical strength and life.

Camels have a strong sense of direction and smell, and having a strong sense of smell can lead camels in the direction of food or water sources. The temperature in the desert is very high, and most people will feel very hot when they go there, but the desert is relatively cold at night, and it can also be seen from here that the camel has a strong ability to survive and can resist the heat as well as the cold. There are relatively few water sources in the desert, and camels rely on the fat in the hump to relieve water when they are not found.

Even if the camel has a hump to support it to survive in the desert, the fat and energy in the hump are also limited, and the continuous digestion of the hump will also affect the physical condition of the hump, but without eating or drinking, the camel can live for a month at most, but this is already very powerful, after all, the desert is a very difficult environment.

Camels are also very smart, because the plants in the desert are relatively scarce, and the camels will not eat all the plants they find, but will eat some of them and leave some of them, so that the plants will have room to continue to grow, and also take advantage of the camel's subsequent feeding. The temperature of the desert is very high, then the temperature of the ground is also very good, and the foot pads of the camels are relatively thick, so they can travel far in the desert and survive all the time.

The camel can live in the desert in an extremely harsh environment because it has a very strange body.

In summer, the sun is blazing, and the desert surface temperature can reach 70. If a person walks on it, it is like walking on a hot pot, and it is difficult to walk an inch. But camels are not afraid of getting hot.

Because the soles of the camel's feet have wide pads of flesh. This pad not only has the effect of preventing scalding, but also ensures that it walks normally in the sand.

The camel also has long eyelashes and valves on its nostrils, which can provide it with good protection from the wind and sand.

Camels also have a lot of slender hair in their ears, which are specially used to block the invasion of wind and sand.

The camel has one or two humps, which store fat, which is automatically converted into nutrients when there is a lack of food for a long time, so as to maintain its life activities and ensure that it does not starve to death.

In addition to food, there is also one thing necessary for survival – water. Camels are thirsty. This characteristic is closely related to the distribution and breakdown of fat in the body.

Most of the fat in the camel's body is distributed on the hump and back. There are about 40 kilograms of fat inside the hump, and the hot summer sun shines directly on the camel's back, which acts as an insulator. Secondly, the fat in the camel also produces water during the oxidation process, which provides the water needed to sustain life activities.

In addition to producing water in the body, camels can also store water in the body. When the camel encounters a water source, it will drink a lot of water, and the water will be quickly dispersed in the body, and the water will be diffused into the cells of the body through the circulatory system for later use.

Another amazing function of the camel's body is that its body temperature can change with the outside air temperature, thus reducing the evaporation of water. The camel's body temperature does not start to sweat until it rises to 40, and the camel's body temperature does not rise immediately when the temperature rises during the day, so it is necessary to avoid evaporating a lot of water due to sweating. The temperature in the desert drops dramatically at night, and the camel's body temperature drops to 34.

In this way, the camel's body temperature changes with the temperature to widen the temperature gap between day and night, reducing the time spent sweating and reducing water loss.

How did the camel survive in the desert, after reading this, I finally knew the reason.

The camel's hump can store nutrients inside, and the foot pads are large to avoid getting trapped, and he is still a master of finding water.