Who 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).
How long does an elephant take to give birth?
African elephants are pregnant for up to 22 months, while Asian elephants are pregnant for 18-22 months. This is actually the longest gestation period of all mammals, which makes sense when we think about how big elephants are.
What is the longest a woman has been pregnant?
But other doctors at Los Angeles’ Methodist Hospital found it incredible that Mrs. Hunter had been pregnant 375 days (instead of the normal 280) before her baby was born there last week; 375 days would be the longest pregnancy on record, topping the runner-up by about 58 days.
Who is the youngest woman to give birth?
Youngest Mother in the History The Girl’s name was Lina Medina. She gave birth by the cesarean method. Another Peruvian child gave birth at the age of 11.
How long is the gestation period of an elephant?
List of mammalian gestation durations Mammal Gestation period (days) Gestation period (days) Gestation period (days) Donkey 365 Elephant ( Asian ) 617 Elephant ( African ) 645 Elk ( wapiti ) 240 250 245
How long is the gestation period of a chimpanzee?
List of mammalian gestation durations Mammal Gestation period (days) Gestation period (days) Gestation period (days) Cat ( domestic ) 58 67 64 Chimpanzee ( Pan troglodytes ) 230 250 240 Chinchilla 105 115 110 Chipmunk 31
How long do gestation periods last in animals?
The gestation periods of the animal kingdom are varied and fascinating. Some clock in at just a few weeks, making any human green with envy, while others can last more than a year. Here are 10 notable gestation times for animals around the globe. The lesson? Be thankful that you’re not a pregnant elephant.
How long does it take for an elephant to wean?
Weaning is a long process and sometimes continues until the mother can no longer tolerate the pokes of her offspring’s emerging tusks. After weaning, many hours of each day are spent eating.