1. The estrus raccoon's reproductive ability is very strong. Young cubs can be sexually mature by 5-6 months of age, and they can participate in breeding. They are not subject to seasonal restrictions and can be estrus, mating, abortion, and calving throughout the year. The female veterinarian has an estrus cycle every 25 days or so. If the fetus does not have estrus, each estrus lasts 1-3 days. The estrus estrus can be judged by changes in the vulva: the estrus's estrus is not closed due to external causes, and the estrus's female genitals are swollen first, followed by flushing, bulging, and then erupted and flowed with mucus-like secretions. . Observed from the facial expression, the performance is disturbed, the frequency of urination increases, and the baboon licks back and forth, willing to contact the male buzzard, and excludes a foul urine when approaching the civet. 2. The timing of breeding time breeding is carried out in a cool time. The most suitable is to mate before sunrise and after sunset. In winter, it is forbidden to perform in the cold in the morning and in the evening. The pairing should be carried out at noon and kept in the city. You can mate at any time. 3, mating method pupa is an irritating ovulation animal, when the egg cell mature estrus performance, but the mating rate of more than two mating is higher. If you mate without estrus at other times, you will not be affected. The raccoon is co-habiting with the family. Since the raccoon is a terrestrial animal, it has no effect on mating the fetus either in water or on land. The first mating should be based on natural mating. Due to mating, the mother's abdomen after the fetus is enlarged, and in order to protect the maternal calf, it should be moved to a single lap to be littered. The beetle can be mated on the second day of calving, and the second breeding method can be called blood matching. The rate of blood pregnancy is particularly high. When the mother's cockroach is born, confirm that the fetus in the abdomen is finished, and see no blood in the vulva, the female cub can be placed in the pupa house for mating. You can mate twice a day, and you can continue to mate until you have your cub. After determining the estrus of the female cub, the cub should be put into the corner of the pen home slowly and slowly, so that the male cub is wrapped around the cub and the cub is arched, the hind cub arches the hindquarters, the hind legs are straightened, and the tail is laterally oriented. On one side, tilt the buttocks to allow the male and female to cross and mate, and the mating time is about 2-4 minutes. After the mating, the vulva valve is swollen and the swelling is serious. If not estrus. There will be hostile behavior between the mother cub and other baboons. The cub will hide in the corner of her house. She will sit in a seated position and will move back in front of her forelimbs to make a call. She does not agree to mate. When the male raccoon is forcibly climbing, the female cub has no hips and runs around. At this time, the mother's owl should be taken out. 4. Pregnancy beavers are mostly 131-134 days pregnant during the gestation period, and very few are 120-140 days. There was no significant change during the early stages of pregnancy, but the increase in food intake was no longer a matter of courtship. One and a half months after the gestation period, the embryo develops to a large granule size, and it can be touched like a grape-like embryo by groping. The body of three months is obviously fat, and it can be seen that the abdomen of the pregnant raccoon has become wider and wider, and often goes to the sun on the sports field or rests in the nest. Quiet performance, steady walking, increased frequency of urination. 5. Most litters have 4-10 litters, and 4 or fewer litters are rare. The young child at birth has long hair and teeth. He can open his eyes and weigh up to 150-250 grams. After a few hours, he can eat and swim and swim with the cubs.
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