Wang Bo was taken aback, both Zhuang Ding and the Queen had entered the estrus season, he didn't bother much, they solved these problems by themselves. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Of course, Zhuang Ding didn't bother at all, he suspected that this bear child was in heat all year round like humans, but it could always solve these problems on its own, so he didn't care.

Eva nodded, "Yes, dear, the rabbits aren't joking around at this time, you understand why I've been so busy contacting lovers for them lately, right?" ”

The rabbit raccoon is a species that inhabits inaccessible ice fields, where they are excellent hunters with few natural predators, and even humans, known as hunters of all-natural species, have little interaction with them.

However, their population has always been small and has not spread, which is related to their unique estrus characteristics.

If they fail to solve their physiological problems in time after estrus, they will cause problems in their mental state under hormonal stimulation. But these dolls have a very short estrus period.

A veterinarian who was examining Da Pang told Wang that the female rabbit has a short estrus period of only 26-42 hours, which is shorter than most felines. During this period, if the male does not find the females, it will be difficult for the female to mate when the estrus is over.

"Generally speaking, rabbits mate between February and March, and females have a gestation period of 66-75 days and can give birth to 2-6 cubs in a litter. When the kitten reaches four months of age, it begins to go out hunting with its mother, and at six months of age it can grow to the size of an adult rabbit, and at 10-11 months it reaches sexual maturity, then it can be reproduced. The veterinarian said.

Wang Bo doesn't care about the reproduction of rabbits, he cares: "It's August now, and the female rabbits have such a short time of estrus, do these two little guys in my family still have a chance?" ”

The veterinarian smiled: "You don't have to worry about this, it's no problem at all, we used drugs to control the estrus time of the rabbits, and when we got the news that your plane had successfully landed, we began to allow a few little guys to be in heat." ”

Hearing this, Eva frowned and said, "This is very harmful to the rabbit itself, right?" ”

The veterinarian said helplessly: "Yes, ma'am, but there is no way, after these animals leave their living environment, their living habits have changed, and their physiological conditions have also changed." They cannot survive without control. ”

Rabbits are particularly picky about their habitats, living in Central Asia, from western Iran to northwestern China, and preferring to live in cold, dry, rocky steppes such as the Siberian ice sheet, where they can reach altitudes of up to 4,600 meters above sea level.

To cope with this harsh environment, they evolved the thickest fur in the feline family, with the fur on the belly and tail about twice as long as the hair on the back and sides of the body, to keep them warm while hunting in the snow.

In fact, not only the physiological condition of these rabbits in the zoo has changed, but the big fat and second fat have changed even more.

The length and density of rabbit fur varies with the seasons, becoming longer and denser in winter and shorter and sparser in summer.

But the climate in the Southern Hemisphere is opposite to that in the Northern Hemisphere, and Sunset Town is in winter at this time, and the big and second fat have thicker and longer fur than the ones in the zoo.

In addition, the coat color of rabbits changes depending on the season. In winter, their coat is paler and less patterned; In the summer, they're dressed in striped ochre sweaters.

In the same comparison, the coat color of the big fat and the second fat is much paler than the compatriots inside, there is no pattern, and it is not as beautiful as the female rabbit in it.

However, the physical condition and mental state of the big fat and the second fat are incomparable to the compatriots.

They have black loops on their tails that symbolize strength, round black dots on their foreheads, and two black stripes that extend from the corners of their eyes to their cheeks, making them dark and intense in color, which is constant throughout the year.

In addition, the hair on the rabbit has a white hair tip, and the fur of the big and second fat looks like it is covered with a layer of frost and snow in the sun, and the luster of the other rabbits is much darker.

Now all they have to do is wait for the results of the examination, and the big fat and the second fat are picked up by Eva, and they will understand that although they can see a lot of seductive female compatriots on the other side, they can't get started.

This made them very frustrated, and the two brothers snuggled up to each other with their round heads together, and **** each other's fur to comfort each other.

Seeing this scene, several veterinarians were surprised, and one veterinarian said: "These two rabbits have been adults for a long time, right?" How do they have such a good relationship? ”

Wang Bo shrugged and said, "Maybe this has something to do with the fact that they grew up in a foreign country since they were children, right?" Since childhood, they have been dependent on each other for their lives. ”

This is talking nonsense with his eyes open, the fat cat brothers have been fighting since they were children, and until now, they have beaten each other at every turn.

Wang Bo thought they were domineering and ferocious by nature, but later found out that the rabbits were all lonely emperors.

This animal is solitary and territorial, with both females and males marking their territory with scents. In Siberia, the territory of females averages 23 square kilometers and males 98 square kilometers.

Under natural circumstances, once a rabbit crosses the border, it often leads to a fight.

The Fat Cat Brothers have also been fighting for the territory of Sunset Town, but when they grow up, they have deep feelings, and fighting is more like a force, no longer simply fighting for territory.

Two hours later, all the test results came out, the fat cat brother had no infectious diseases, and his physical condition was very good, and several veterinarians were overjoyed, and it was a good thing for the rabbit group at the zoo to be able to get such a genetic injection.

Under the guidance of the veterinarian, Eva sends the fat cat brothers to the presidential suite, which is specially set up for rabbit mating.

Without the glass wall, the hormonal substances released by the female rabbit's estrus entered the nose of the fat cat brother, and the two guys' eyes were as wide as light bulbs, but this time they were no longer frantic, but unusually quiet.

Once inside, they separated, and the big fat and the chubby lay on the ground and moved slowly, using the cover of rockeries, weeds, and bushes in the room, and they each approached a female rabbit.

Then, the two hairy balls turned into two flashes of light, and pounced on the female rabbit with a 'swoop': Come, little baby, my brother will do a business with you, a big business of hundreds of millions!

Female rabbits are vigilant, they pull their legs and run, but they have short legs that are not good at running, and their bodies are round, so they can't run fast.

After running a few steps, they immediately burrowed between the stones and buried their heads in the cracks of the stones, like ostriches.

The Fat Cat Brothers pounced, and a thrilling battle for genetic inheritance began!

(To be continued.) )