The coolie who delivered the goods was naturally Durodo, the fastest flying guy. A few minutes later, Durobe, who was rushing to lightning, flew past like a blue lightning, and threw a sheepskin notebook in front of Audrey, and then quickly turned around and ran away. Although it was a level nine monster, it was not the same level as Anna. The surging aura was enough to make it frightened.

Audrey got the Dalaydo hand-tie that had already torn off the drawings. The cover was ordinary. Audrey couldn't see anything special, so the value was all in the content.

Back to Anna, she was handed to her halfway, and Anna couldn't wait to snatch her, and a sincere thank you came from her mouth.

Audrey was surprised. He had heard a lot of records and legends about the dragon, but he never knew that they would say thank you. Is this still the arrogant dragon clan?

Anna quickly browsed with her hand thorn. There was not much content in hand thorn. The most valuable one was probably the drawing. At Anna's reading speed, she could finish it in one minute. After reading the hand thorn, Anna pinched her hand and pointed to one of the pages with her fingers excitedly: "That's right, it's this Dalaydo, that's him, Bell Royal Laboratory, and the people here caught my child. Is there anything else left behind in Dalaydo? Is there anything that records the location of Bell Royal Laboratory?" Anna suddenly became excited again.

Audrey finally understood why an old monster who had lived for more than 5,000 years or less often lost control in this matter, and even begged in a low voice. It turned out that this matter involved her child, a young silver dragon was captured by the Royal Bell Laboratory?

Dalaydo had more things left, hundreds of thousands of Jinkara, and a bunch of weapons, armor and various supplies that came back from the robbery. He robbed them all almost as valuable as he robbed them. But among all the things, there was absolutely no second thing about this Bell Royal Laboratory.

At first, Rob was also very curious about this laboratory. Could it be put together with the design drawings of the God of War components? Is it also a place with very high construction technology?

Unfortunately, after entering human society, Rob deliberately inquired about the situation in this laboratory, but neither the Alchemy Guild, the Dark Alchemy Society, the Mercenary Guild and the Thieves Guild had any records of this name. In view of this, the intelligence broker who was taking on the mission said this to Tiel, who was responsible for inquiring about the news: "The only organization that has never been heard of even the four major guilds is the organization of the ant plane."

From then on, Rob also lost the idea of ​​inquiring about this organization. He didn't expect to hear this name again today, and the other party captured a silver dragon's young dragon?

Dragons are powerful creatures. They stand at the top of the food chain, without natural enemies and fearlessness. The only thing they need to be afraid of is the dominant human beings. But what they fear is the species of humans, not any human individual.

A dragon is a creature with a strong sense of territory. Except for mating, even its spouse is not allowed to enter the other party's territory during the rest of the time period. This is also a habit developed by the dragon in the long history of evolution, because the dragon's appetite is too large, and the food in a range of territory may just feed a dragon while maintaining ecological balance.

The lifespan of a giant dragon is extremely long, with an average lifespan of up to 7,000 years. Some giant dragons that have broken through the fifth level can live to a maximum of more than 100 years.

Corresponding to their long lifespan is their extremely low fertility rate. The two adult dragon couples have only three percent of the success rate of each mating. That is, only three times can they successfully conceive. A dragon egg that has successfully conceived requires ten years of incubation.

The hatching of dragon eggs depends on the temperature. The temperature that is too hot and too cold cannot be used. It must be a constant temperature, ventilation, and the environment that is exposed to the elements of heaven and earth must be maintained for more than ten years.

Such harsh conditions have led to extremely low fertility rates of the dragon.

But this is not the only one. From hatching to adulthood, the dragon has to go through a long 500-year juvenile period. The young dragons at this period are not mature in their body and mind, and are not enough to have the ability to survive. Once they encounter powerful enemies, mutations, or even major frights, they may cause premature death. Generally, only 40% of the dragons that have been hatched successfully can safely survive the juvenile period.

This has led to the inability of the number of dragons to grow, and even became almost extinct several times.

But dragons are dragons after all, they are intelligent creatures, and their natural habits can be changed through acquired conditions. The probability of conception is low, so they solve the problem by increasing the number of matings. During a estrus period, both spouses will mating hundreds of times. Unless one party has infertility or is too unlucky, they can get pregnant.

Even if you can't get pregnant for one year, you can come back the next year. The dragon has a fertility period of up to four thousand years, and there will always be a time to get pregnant.

As for constant temperature, ventilation, and incubation environments that are exposed to heaven and earth elements, they use the construction of birthplaces to solve the problem.

They found a huge island far away from the mainland, requiring a place with suitable climate and abundant elements, and transported a large number of high-yield animals and plants from all over the world, and made them cumbersome and strong through conscious grazing and management. In this way, Dragon Island has a large number of food sources, which can provide more than a few giant dragons within a very small range.

Then several giant dragons will be entrenched on Dragon Island for a long time, strictly managing their birthplaces. All giant dragons in the world will return to Dragon Island before they give birth to birthplaces and lay dragon eggs in them.

Through this method, the dragon clan keeps the hatching rate of dragon eggs at a high level. After hatching, the young dragons will spend 500 years of juvenile period in Dragon Island and learn knowledge and skills in Dragon Island.

Through various measures, the dragon clan successfully retreated at the critical moment of extinction. Now, the number of dragons in the whole world has reached 200, and has reached the safety line of reproduction.

Logically speaking, the young dragon was on the heavily guarded Dragon Island from the dragon egg to the point of adulthood. How could it be captured by others?
Chapter completed!