The gestation of a fancy mouse is 19 to 23 days.
19-21 days...yaaaaaaaaaayy!!
As long as there is one male mouse and one female mouse in the same cage there will most likely be babies.
Its usually 6 weeks sometimes 5 weeks. You should wait for at least 12 weeks before breeding the female.
Usually.
hamsters are usually pregnant for about three weeks
Wild mice usually live about 6 months.
Not near as big as the female. But, they grow up to be around 6-8 inches long.
mice usually have long tails, hampsters have stumps
No, you will see fur fly. but since they are little you ca try when they get bigger change cages.
A mouse usually lives for 5 months but can live up to 2-3 years. I'v had my mouses longer then 5 months
A female usually gives birth after 40 to 42 weeks, but can come sooner (usually with some health risk to the baby) or later.