In the young rabbits before and after weaning, the external genitalia, especially the testes of the male rabbit's testes, scrotum and penis, are not yet fully developed, and it is difficult to identify the male and female from outside the body. However, it is necessary to identify the male and female animals when selecting, leaving, selling, buying, selling, or conducting scientific experiments. Therefore, mastering the practical technique of identifying the sex of young and female rabbits is the basic requirement for improving the management of breeding.
Newborn rabbits are distinguished mainly by the shape of the cavities and their distance from the anus. Holes were flat and close to the anus were female rabbits; holes were round and far from the anus were male rabbits.
Weaned young rabbits, mainly observe the external genitalia. The rabbit's head and abdomen faced the examiner and gently pressed the skin on both sides of the pudendal opening by hand. The female rabbit was in a "V" shape, and the lower edge of the rabbit was extended to the anus without protrusions. The male rabbit was in the shape of "o" and was able to pull out of the cylinder. Prominence.
Recognize the male rabbit: let the rabbit lift up naturally or head up, then press the lower abdomen towards the anus, always see the scrotum and not touch the testis, not the male rabbit is the cryptorchid rabbit, the male rabbit on the scrotum Can find knife marks.
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