they can have up to 20 babies a year.
Mice have a gestation period of 20 days. They can have 3-14 babies.
The gestation period of the red panda is 112 to 158 days.
Orcas give birth to a single calf, after a gestation period of approximately 16 - 17 months.
Like most rodents. a rat's gestation period is just six weeks.
A jennet's (female donkey) gestation period is 360-375 days or more in some cases, that is compared to a mare's (female horse) gestation period which is 335-345 days or more in some cases.
Skunks may have 1-10 babies. http://www.squidoo.com/skunk_spray
In 1 litter, there can be up to 7 baby skunks. Usually there are around 4 born in each litter.
For pet hedgehogs, the gestation is about 35 days.
The gestation period of an elephant is more than one year. It is therefore impossible to have more than one in a given year.
Vervet monkeys will have one infant at a time, after a gestation period of only 165 days. Twins sometimes occur, but that is very rare.
many days
Generaly 1 or a set of twins as ther gestation period is only 9 months so i doesn't alow them to have more than that