The gestation period of a human, from time of conception to birth is approximately 9 months (266 days/38 Weeks). 9.5 months is calculated from the first day of the last menstrual period (280 days/40 Weeks).
Humans have an average gestation period (time of pregnancy) of 280 days.
The gestation period (time of pregnancy) for a bear is 180-270 days.
The gestation period (time of pregnancy) of a tiger is 104-106 days.
The gestation period (time of pregnancy) for a bear is 180-270 days.
Humans have an average gestation period (time of pregnancy) of 280 days.
A chimpanzee has a gestation period (time of pregnancy) of 243.5 days.
The gestation period (time of pregnancy) for a bear is 180-270 days.
Humans have an average gestation period (time of pregnancy) of 280 days.
Good question. Seahorses have an average gestation period (time of pregnancy of approximately 30 days.
Good question. Seahorses have an average gestation period (time of pregnancy of approximately 30 days.
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The gestation period (time of pregnancy) of a tiger is 104-106 days.