India, Sept. 26 -- When it comes to pregnancy in the animal kingdom, the length of gestation can vary dramatically from one species to another. Some animals give birth within just a few weeks, while others carry their young for more than a year.

But have you ever wondered which animal gives birth after 456 days? The answer may be surprising, especially when you compare its pregnancy period with that of other familiar animals.

Which Animal Gives Birth After 456 Days?

The giraffe is the animal associated with a gestation period of around 456 days. That is roughly 15 months, making giraffe pregnancy one of the longer gestation periods among land mammals.

Giraffes need this extended period to allow their calves to develop before birth. Si...