19 - 21 days.
A mouse's gestation period is around 20 days.
No, mice and rats are two different species. Rats have rat babies, mice have mouse babies.
As long as there is one male mouse and one female mouse in the same cage there will most likely be babies.
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 do
How many babies can mice have in a lifetime: depending on how long they live.... If they live about 5 years, and there is 1 to 32 in each litter, and they can have babies 4 times a year.... you do the math!
about a month
No they do not die after having babies.
They have 8 babies.
No! Any male mouse or rat will eat any mouse babies. dont let male mice with babies until they can see and have fur!
Baby mice can be separated once they can see and hear and have fur as long as you can tell the difference between a boy and a girl. Because mice can have babies when they are 4 weeks old!
Mice are prolific breeders and on average have around 8-12 babies. However some mice have been known to have just 1 pup and others around 20 pups! If your planning on having mice babies or breeding your mice just be prepared for lotsa pups!!!