What s the deal with a crocodile that doesn t move its mouth?

In the crocodile farm, some crocodiles can always be seen staying there, opening their mouths and not moving. In fact, most reptiles in nature need this to replenish energy, the sun shines on their scales, the temperature on the scales begins to rise, and when the blood flows through the capillaries that cling to the scales, it absorbs the heat, so the body temperature will begin to rise, and when the body temperature rises, the crocodile needs to open its mouth to start dissipating heat.

However, since solar energy accounts for a large proportion of their energy**, in order to absorb the maximum energy, other reptiles, including crocodiles, will also carefully adjust the orientation of the scales on their bodies, including the scales on their heads, to absorb more energy.

If you see a large number of crocodiles basking in the sun with their mouths open collectively on the shore, they are dissipating heat and absorbing energy.

Crocodile Purpose: The crocodile is a very ferocious reptile. In the process of observation, humans discovered an interesting phenomenon, that is, they will come to the shore in clear weather, and then open their mouths, and at this time they will remain in a state of immobility, which can remain for a long time.

Researchers have studied this phenomenon specifically and found that crocodiles' behavior of not moving their mouths is not done casually, but has a specific purpose.

In addition, crocodiles will have leftover food in their teeth after eating, which can make crocodiles uncomfortable. A crocodile opening its mouth attracts toothpick birds and helps the crocodile clean up any food left in its teeth.

Crocodiles are cold-blooded amphibians.

It is their habit to remain motionless. The "shell" of the crocodile's whole body is different from that of humans, and there is no way to absorb heat and dissipate heat, so they need to open their mouths to absorb heat. In addition, crocodiles can defend themselves by opening their mouths when they are not moving, which is a vigilant defensive posture that allows them to quickly bite their opponents in case of a dangerous situation.

In addition to absorbing heat and defending themselves, crocodiles also open their mouths to remove leftover food debris from their mouths. In nature, when a crocodile opens its mouth, a bird flies into their mouth to eat the scraps, which allows the crocodile to keep its mouth clean.

Hello ( Glad to solve the problem for you [than the heart] [than the heart] <> hello, it is normal for crocodiles not to eat and not to open their mouths1You should first give him a good environment, let it stand for 1 3 days, let him slowly get familiar with the environment after 2Put some live food, for example, a small live fish, a small fish that can swim, the kind that can make him speak, this is the best choice, let him know how to eat first, and then you can feed it [Bixin] [Bixin].

Because you just bought it, you are afraid of it in a new place, don't scare it, it may also be hungry, but if you don't eat it, it's the first situation.

The crocodile is a cold-blooded oviparous animal. Crocodiles are extremely precious animals. The crocodile is not a fish, it is a reptile, and the crocodile is named "crocodile" because it plays in the water like a fish.

Crocodiles are of particular interest because of their place in evolutionary history, as the last link in living organisms to prehistoric dinosaur-like reptiles, with the potential to establish a clear relationship between crocodiles and other vertebrates. If we look closely, we will find that in life, crocodiles always like to keep their mouths open and motionless. The following is popularized by the professionals of Shandong crocodile farm.

In the crocodile farm, you can always see some crocodiles staying there, opening their mouths and not moving. In fact, most reptiles in nature need to replenish energy in this way, the sun shines on the scales, the temperature of the scales rises, and the blood flows through the capillaries close to the scales, absorbing the heat, so that the body temperature rises, solar energy accounts for a large proportion of their energy**, in order to maximize the absorption of energy, reptiles including crocodiles will carefully adjust the direction of the scales on their bodies, of course, including the scales on the head, if you see a large number of crocodiles on the shore collectively open their mouths to bask in the sun, That's refueling. It's a magical and unique sight.

This is a typical gesture when they are basking in the sun, and the large mouth can increase the actual area of the body surface and get more sun warmth. However, they themselves are not aware of this, and it should be a genetic instinct.

Reptiles need to replenish energy in this way, the sun shines on the scales, the temperature of the scales rises, and when the blood flows through the capillaries close to the scales, it absorbs the heat, so that the body temperature rises, solar energy accounts for a large proportion of their energy, in order to maximize the absorption of energy, reptiles including crocodiles will carefully adjust the direction of the scales on their bodies, of course, including the scales on their heads, if you see a large number of crocodiles basking in the sun with their mouths open collectively on the shore, it is replenishing energy, it is not difficult to findCrocodiles generally pose in the sun

Why crocodiles always like to keep their mouths open and motionless? The following is popularized by the personnel of Shandong crocodile farm.

I always saw some crocodiles staying there, opening their mouths and not moving. In fact, most reptiles in nature need to replenish energy in this way, the sun shines on the scales, the temperature of the scales rises, and the blood flows through the capillaries close to the scales, absorbing the heat, so that the body temperature rises, solar energy occupies a large proportion of their energy**, in order to absorb energy to the maximum, reptiles including crocodiles will carefully adjust the direction of the scales on their bodies, of course, including the scales on their heads, if you see a large number of crocodiles on the shore collectively basking in the sun with their mouths open, That's refueling. It's a magical and yet magical sight.

Because it's a crocodile, it's a "hungry" fish, always hungry, and of course it's open.

In order to absorb heat. The crocodile opens its mouth to absorb the heat and accept the outside temperature to warm itself. Since crocodiles are cold-blooded, they rely on absorbing heat from the outside world to maintain their body temperature.

On a clear day, crocodiles are absorbing the heat around them by opening their mouths. In addition, crocodiles will have leftover food in their teeth after eating, which can make crocodiles very uncomfortable.

Crocodiles open their mouths to attract toothpick birds, and they can help them remove any food left in their teeth. Crocodiles often remain motionless with their mouths open, which has a specific purpose. The first is to absorb some of the heat.

Especially in clear weather, crocodiles will often come to shore with their mouths open and do not move. From the point of view of body temperature, crocodiles belong to a kind of ectothermic animal, that is to say, their body structure cannot ensure that their body temperature is in a constant state, but can only absorb and dissipate heat with the help of the external environment, and the mouth is opened to absorb part of the heat.

The crocodile may be dissipating heat and absorbing heat by opening its mouth to rest and do so. It doesn't have the same ** as humans to help dissipate heat and absorb heat, so it can only rely on the mouth. It may also be attracting the toothpick bird, which is its dentist, and without its help, the tooth will go bad.

And the toothpick bird is very alert, and when it finds an enemy, it will alert the crocodile, and the crocodile will dive into the water for refuge. <

The crocodile may be dissipating heat and absorbing heat by opening its mouth to rest and do so. It doesn't have the same ** as humans to help dissipate heat and absorb heat, and it can only be done by mouth. It may also be attracting the toothpick bird, which is its dentist, and without its help, the tooth will go bad.

And the toothpick bird is very alert, and when it finds an enemy, it will alert the crocodile, and the crocodile will dive into the water for refuge.