a long time
An average of 42 days is the time is takes for a ferret to give birth.
i think it will take about two weeks
100 Years
It takes 12 months for a dolphin to give birth to another dolphin (calf).
it takes one hour
like a year
About 30 days
about 72 hours
....it takes about 9 mounths
3 years
It take a month or two and their babies will be here