In general, larger mammals have longer gestation periods. The African Bush Elephant has the longest gestation period at 22 months. Placental mammals have longer gestation periods than marsupials. Some small marsupials have gestation periods of less than two weeks.
African elephants have the longest gestation periods, at around 22 months.
The gestation period for elephants is around 22 months, making it the longest gestation period of any mammal.
The period of time a mammal is pregnant (gestation period) ranges depending on the species. The species of mammal with the longest gestation period is the Asiatic Elephant with a maximum gestation period of 760 days. The shortest of American Opossum with a minimum of 8 days.
From what I can tell Elephants are pregnant the longest. They have a gestation period of 22 months. Some people may say that an Alpin Salamander is pregnante for three and a half years but I am unsure about that.
Yes (among mammals, at least). The gestation period of the African Elephant is over 650 days, longer than any other mammal. The Asian Elephant's gestation period is second longest of mammals, at around 600-650 days.
Gestation
The shortest known gestation period is the Virginian opossum, which is 12 days. The longest period belongs to the Indian elephant, which has a gestation period of 22 months.
None, the longest is the Asian elephant after a gestation period of 19 to 22 months.
yes it does. the larger the mammal the longer its gestation period :)
Gestation
Gestation time is the length of time that it takes from fertilization to birth.
The African elephant holds the record for the longest gestation period among terrestrial mammals, lasting around 22 months.