a few hours if they like each other then there pregnant for a few weeks
basically no
for baby mice it can take up to 6 days or more 15 days at the most. mice babies run about $2.50-7.50 each
Mice can have babies whenever, not just in the spring. A female mouse ovulates every five days, or rather, can get pregnant every five days. Once a female mouse is pregnant, it will take about twenty-days for the baby mice to be born.
When they can walk and their eyes are open and they don't take milk from their mother
around one week
Mother mice may reject their babies if they detect unfamiliar scents on them after human contact, making it important to handle them carefully. It is best to limit handling of newborn mice unless necessary for their care to prevent this potential rejection.
Mice are able to reproduce at 4-5 weeks of age. It's a 3 week gestation period for female mice, & they can become pregnant straight after giving birth. Now, as mice live for about 2 years, if a female mouse gave birth every 3 weeks, they could have roughly 35 litters in their life time, each litter from 1 to 18 babies. That's the females, the males can breed every hour.
Well i dont kno how fast they would run in a maze, but mice arent really fast. The typical house mouse you probably see in your home only run were they pee, so basically they follow there urine, so if u take a mouse and put it in a empty parking lt its not fast, i would call it swift.
Feed them, take care of them, whatever keeps them alive.
You do not have to take them to the vet to breed them. Be sure you feed them a good quality rodent food as this is what your reptile will also be eating in the end.
i find that mice do better if the mother has help( nanny) caring for her young. so basically the pregnant mom should NOT have to build the nest on her own so purchase another female mouse( the nanny) to help care for the babies. make sure the nanny and mom to be get along. and thats about all you do but heres what the mice will do nanny will make a nest. mom will have the babies. mom will feed the babies milk. nanny and mom will retrieve run away babies by grabbing them by loose skin 'even if the babies squeak DO NOT interfere. mom and nanny will groom the babies. the babies will grow up. now heres the disturbing part any BOY babies remaining in moms cage through adulthood will ( given the opportunity will MATE with mom, nanny and every sister they have! i breed mice so all the listed information are my observations!
Your hamster has to be 12 weeks old and it will take around 3 weeks till the hamsters are born.