Why does a gecko jump when it encounters a dangerous self cutting tail?

Introduction: Gecko.

It is a common small animal in life, geckos are more active in summer, and their eating habits are very mixed, mainly live small insects, which are beneficial and harmless animals. Like flies.

Mosquitoes, cockroaches, etc. are all food for geckos. Geckos can be captured in the wild or raised in captivity. Geckos don't eat much, eat one meal for several days, and even starve to death if they don't eat for a few weeks, geckos have a strong vitality.

Geckos cut off their tails when they are in danger, why do they still jump?

1. Why does the broken tail of the gecko jump.

The severed tail of a gecko is a kind of "self-defense". Because there are many nerves in the severed tail, the nerves do not immediately lose their function after the tail leaves the body, so it can still swing. When the gecko encounters an enemy attack, its muscles contract violently, causing its tail to break off.

The newly severed tail is not dead because the nerves are not dead, and it keeps moving, so that you can use the doppelganger technique to protect yourself and escape. When other animals want to catch geckos, they often think that they can catch geckos by grabbing or holding down their tails, but in fact, geckos can break off their tails and escape immediately, so that the animals that want to catch them are happy. After the gecko loses its original tail, it will soon grow a new tail.

2. Methods of self-defense of other animals.

Many animals have this ability, such as being grasshoppers.

When caught, it breaks its thigh and runs away by jumping with only one leg in order to escape; If the crab is caught, it will tighten the broken line muscles on the leg, abandon the leg and run away, and then grow new legs; The sea cucumber's escape technique is even more peculiar: when an enemy invades, the alert sea cucumber quickly sprays out the internal organs and ancient brains in his body, so that the other party can have a good meal, while he escapes with the help of recoil. After about 50 days of self-repair, the sea cucumber will regrow a new set of internal organs.

3. The value of geckos.

Dried products of geckos are a widely used medicine. For example, stroke.

caused by paralysis, but also by pain in the joints. The effect on long-term incurable diseases is also very obvious, and it can also be treated with tetanus.

For some cancers.

It also has a good effect.

Because there are many nerves in the severed tail, the nerves do not lose their function immediately after the tail leaves the body, and a small amount of neurotransmitters are present in the nerve cells of the tail, and the tail is still in a state of excitement for a short time, and it will not stop moving in place.

Because the gecko's tail contains many nerves, it will still move even if the tail is broken.

This is because there are many nerves in the gecko's tail, so the severed tail will still move.

When a gecko is frightened or when you go to catch it, as soon as you touch it, its tail will immediately snap off, and the gecko will take the opportunity to escape.

This phenomenon is called "self-cutting" in zoology, because there are many nerves in a broken section of the tail, and after it leaves the body, the nerves do not immediately lose their effect, so they will swing, which plays a role in scare, and sometimes can achieve the purpose of self-defense. Although the gecko's severed tail still swings, it no longer has the ability to move in an oriental manner.

Gecko's tail cutting off is an act of self-defense, when in danger from the outside world, or when encountering natural enemies, the gecko's tail can be automatically cut off, and the cut off tail also contains nerves, and it can move in a short time. Geckos can regenerate even if they have a broken tail and will not affect their lives. <

Gecko's tail is a self-defense behavior, when the outside world is in danger, or when encountering natural enemies, the gecko's tail can be automatically cut off, and the cut off tail also contains nerves, and it can also move in a short period of time. Geckos can regenerate even if their tails are broken, and they do not affect their health.