40 weeks
A pregnancy usually lasts for 9 months
The pregnancy lasts for 60 days
it lasts for 4months
Pregnancy in ferrets lasts 38-42 days or 6 weeks
A monkey's pregnancy period lasts between 164 - 187 days.
A pregnancy usually lasts about 40 weeks but you could go up to 42 weeks.
Pregnancy normally lasts between 21-25 days.
its the first stage of pregnancy and last the first 3 months..
The gestation period normally lasts 11-12 months.
pregnancy lasts one month
Pregnancy in the dog (all breeds) lasts about 2 months: 60-64 days.
The average pregnancy for any breed of dog lasts for 9 weeks.