Reproduction of the greater bushbaby (Galago crassicaudatus panganiensis) under laboratory conditions.

A breeding colony of Galago crassicaudatus panganiensis was maintained under laboratory conditions for four years, August 1971 to July 1975. The estrous cycle and the gestation period averaged 39 and 132 days in length, respectively. Twinning occurred in 14.5% of the pregnancies. No postpartum estrus was observed, although 1.2 conceptions per female per year were recorded. Breeding occurred throughout the year. Puberty occurred between ten and 18 months of age, the first conception occurred between 15 and 18 months of age, and reproductive capability decreased rapidly between ten and 12 years of age.