19-21 days...yaaaaaaaaaayy!!
they are pregnant for 2 days!
rats stay preggers for about 28 days total u will notice a change in her behavior ...
The female dogs in Nintendogs is pregnant for 24 hours. You need to have the male and female dogs in the same room wearing the lucky collar in order for the female to get pregnant.
28 days
9weeks
Yes, as long as she is female.
9nju
Peahens do not become pregnant, they lay and sit on eggs.
depends. a female mouse, as well as a female rat, go into "heat" once a week every week for 12 hours. and they can go into heat, within 5 hours after labor, and yes they can get pregnant again.
The female if not sepersted from the male will get pregnant with in 24 hours. Be very careful because that can be risky the female will get to stressed from all the babies and feeding she will start killing them. DON'T PUT THEM TOGETHER UNTIL THE BABIES ARE AT LEAST 4 WEEKS OLD!!!!!!!!!!!!!!!!
Mice pregnancy generally does not show until the mouse is fifteen days pregnant. The mouse gestation period is twentyone days long. At day fifteen your mouse will be quite large and her stomach will be very visible. Before the fifteen day mark it is very hard to tell if the mouse is pregnant. I would suggest weighing it every day to see if is getting any heavier. To do this you will need a scale that weighs things in grams or ounces. If you do not want to weigh your mouse I would wait a few days and see what it looks like. If your mouse has not given birth in three weeks, than it is not pregnant.
Human females - 40 weeks