9 months.
This is known as a species 'gestation period'. For example, in humans, the gestation period ranges from 37 weeks to 42 weeks.
It is the length of time to produce offspring. In humans, it is about 9 months.
Zebu cows usually have quite a long gestation period, which can stretch from 290 to 300 days in length.
Humans have an average gestation period (time of pregnancy) of 280 days.
Gestation, or a gestation period.
Humans have an average gestation period (time of pregnancy) of 280 days.
The period between fertilization and birth is called pregnancy or the gestation period. For humans, gestation lasts about nine months. and isn't it cute. SO ADORABLE
Gestation period is genetically controlled .
Gestation time is the length of time that it takes from fertilization to birth.
Humans have an average gestation period (time of pregnancy) of 280 days.
9 months
Pigs have a gestation period of 114 days.