Reproduction Females become sexually mature at the age of 3-5 years, males at 3 year. Females breed up to 20 years. Oestrous cycle is usually about 1 month.
Births can occur in any month.
The interval between births is varying from 1 - 2 years. The gestation is varying from 154 -193 days. Most of the births take place at night. The afterbirth is usually eaten. The eyes of the infant are open at birth.