What animal is pregnant for the shortest time?
What animal is pregnant for the shortest time?
The length of gestation varies from species to species. The shortest known gestation is that of the Virginian opossum, about 12 days, and the longest that of the Indian elephant, about 22 months.
What animal is pregnant for 9?
Elephants have the longest pregnancy period of any living mammal. If you – or someone you know – has experienced a pregnancy that seemed to go on forever, spare a thought for the elephant.
How long are giraffes pregnant?
Northern giraffe: 15 months
Giraffe/Gestation period
Mums are pregnant for a long time While carrying a baby for nine months may seem like long enough for some human mothers, spare a thought for giraffes who have gestation periods of 15 months!
What animal has the shortest pregnancy?
The animal with the shortest gestation period is the Virginia opossum, with an average of 12 days. However, opossums are marsupials and give birth to partially developed young. Among animals that give birth to developed young, the golden hamster also has a short gestation period: 14 to 18 days long.
What animal has the longest gestation period?
At up to 23 months, elephants boast the longest gestation period of any land animal. They also boast big babies: a newborn elephant weighs about 230 pounds (105 kilograms).
What is the record shortest and longest pregnancy for humans?
Longest Human Pregnancy. The case is from 1945, and it involved a woman named Beulah Hunter. Beulah was of normal health and aged 25 at the time of her pregnancy. Her pregnancy lasted a total, whopping 375 days. That is 10 days longer than a single year! The average woman’s gestational period lasts an average of 280 days. That’s how significant this time of gestation is.
How long animals are pregnant?
A mare remains pregnant for about 11-12 months, which means their gestation period lasts between 340 to 365 days. Compared to just 9 months of carrying your baby in your room, I don’t see why you should be complaining – at least you’re not carrying a baby horse in there!
