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Elephants have the longest gestation of any creature on the planet. Asian elephant gestation periods last anywhere from 18-22 months, while African elephant gestations last a full 22 months .
This is a collection of lists of mammal gestation period estimated by experts in their fields. The mammals included are only viviparous (marsupials and placentals) as some mammals, which are monotremes (including platypuses and echidnas) lay their eggs. A marsupial has a short gestation period, typically shorter than placental.
The gestation period of an elephant is 22 months and fertile females usually give birth every 3–6 years, so if they live to around 50 years of age, they may produce 7 offspring. Females are a scarce and mobile resource for the males so there is intense competition to gain access to estrous females.
Gestation in elephants typically lasts between one and a half and two years and the female will not give birth again for at least four years. [126] The relatively long pregnancy is supported by several corpus luteums and gives the foetus more time to develop, particularly the brain and trunk. [127] Births tend to take place during the wet ...
After a 22-month gestation period, this mammal gives live birth to a single baby also known as a calf. Other female elephants in the herd crowd around the female as a way to protect her while she ...
African elephant Amahle gave birth early Monday morning, according to the Fresno Chaffee Zoo. ... The future of elephants — which have relatively few offspring and a 22-month gestation period ...
Smaller species normally have a shorter gestation period than larger animals. [2] For example, a cat's gestation normally takes 58–65 days while an elephant's takes nearly 2 years (21 months). [3] However, growth does not necessarily determine the length of gestation for all species, especially for those with a breeding season. Species that ...
Humans are used to a 40-week gestation period (give or take) but when it comes to elephants, moms-to-be need to be a lot more patient. African elephants are the largest land animal on Earth, and ...