1.

life cycle of rat

Answer»

Baby rats are born without fur and are blind. The gestation period for rats lasts for less than 3 weeks, allowing a female rat to produce 5 families per year.

A female rat reaches her menopause after 18 months. During the menopause process, the reproduction cycle of a female rat becomes more irregular. Breeding during this period causes the size of her litters to be smaller than average.

Similarly, the mating of roof rats with domestic rats causes unhealthy breeding, and the babies are unlikely to survive.

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