This is known as a species 'gestation period'. For example, in humans, the gestation period ranges from 37 weeks to 42 weeks.
The gestation period of the animal is the time it takes between conception and giving birth. The length of time this takes can have great variety between the species but is usually associated with the size of the animal.
The human gestation period--the period of time between conception and labor--is approximately forty weeks (280 days), measured from the first day of the mother's last menstrual period. A gestation period of thirty-eight weeks (266 days) is calculated for women who are pregnant by a procedure such as in vitro fertilization or artificial insemination that allows them to know their exact date of conception Chicken or Rooster 21 days
The Bush Baby, a monkey-like animal from Africa, has a life span of about fourteen years, if held captive. The gestational period from conception to birth is only four months.
Copulation or conception. This occurs when the bull ejaculates sperm into the cow, which encourages a series of events that allows a cow to become pregnant and give birth to a calf over 9 months later.
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the period of time between conception and birth is called the "gestation period"
Normally 16 months.
The gestation period of the animal is the time it takes between conception and giving birth. The length of time this takes can have great variety between the species but is usually associated with the size of the animal.
Normally 9 weeks.
The letters "G.L." with regard to cattle products stand for "gestation length" (period from conception to birth).
Gestation time is the length of time that it takes from fertilization to birth.
Around 9 months.
when you are giving birth
From Conception to Birth - 2005 TV was released on: USA: 13 March 2005
From conception to birth.
gestation
From conception to the birth..depending on the expiration date on test....