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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
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoapproximetly 9 months
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How long does a baby elephant to learn to walk?
It only takes moments for a baby elephant to walk after birth . The longest I have heard of is 1 hour after birth , but no more than that.
How many months before a baby elephant is born?
its takes three years for an elephant to have a baby because an elephants skin is so thick that it takes that long for the baby to take moisture out.
How does narwhal give birth to its baby?
Live birth; baby narwhals are hornless.
What happens when the lion mother has a baby?
the mother takes care of the lion cub and waits until they can hunt but still stays with them the rest of their lives. they willl always stay in the same pack until one dies.
Do baby gorillas have an umbilical cord at birth?
Yes, all baby gorillas do have an umbilical cord at birth. And that includes all mammals.
How long does it take for a baby goat to walk after birth?
A baby goat will walk after they are born on the same day/night. It usually takes a couple of hours after birth before they stand and attempt walking.
Can a baby be baptized before birth?
No.
Does your baby recognize your voice right after birth?
No, from before birth.
Birth of lovebirds?
It takes about 50000000 yrs for the baby to be born. :)
What is the first thing a baby dolphin does after its born?
The baby dolphin is pushed to the surface for air by the mother.
How are baby manatees born?
Baby manatees are born live birth from their mother. They have birth under water, and if it takes to long then they can die.
Why does fertilization takes a long time before a baby has given birth?
Because it is growing in it's mothers uterus and fully developing parts of the body.
How many days does a baby stay the womb before delivery?
A baby usually stays in the womb before delivery between 1080 days and 1260 days.
Who takes care of baby dolphins after birth?
The female dolphins takes care of their calves by nursing them with their milk.
What is a plancenta?
Where the baby gets its food from before birth
What changes happen to a newborn baby immediately after birth?
The airways are cleared and the baby takes it's first breath.
How long does a baby elephant to learn to walk?
It only takes moments for a baby elephant to walk after birth . The longest I have heard of is 1 hour after birth , but no more than that.
