They spend the same amount of days as humans do in the womb! amazing.
90 days
63 days
A baby usually stays in the womb before delivery between 1080 days and 1260 days.
320 to 360 days with an average of 340 days.
900 and 17 thousand
The gestation period for a cat is approximately 63-65 days.
Exactly 21 days in the womb!
Generally a transvaginal ultrasound can spot a baby in the womb at around 4 weeks (give or take 5 days)
The gestation period of the smaller dolphins is 11 or 12 months.
According to Wikipedia - the gestation period of a Giraffe is between 400 and 460 days.
how many leopards left in Africa