gestation
gestation period

During a long gestation period, there is a lot of talk and little action.

And one of the great things about this book is it had a very long gestation period.

Is it possible that they have a 24-year gestation period?

Gestation period is 76-77 days with 1-3 young born to females.

The female gives birth to two or three young after a short gestation period of 12 days.

The 200-day gestation period ends with a single birth in late spring or early summer.

Gestation period: 7 to 9 months, depending on the species.

New products can die because of a long gestation period.

Various gestation periods are different, and can take maximum from 9-12 months.

The young are usually born in autumn, after a relatively long gestation period.