Life span | 1.5 to 3 years |
Length | Body: 9 to 11 in (23 to 28 cm) Tail: 7 to 9 in (18 to 23 cm) |
Weight | 12 to 23 ounces (350 to 650 g) |
Cage temperature range | 64°F to 79°F (18°C to 26°C) |
Relative humidity | 30% to 70% |
Breeding age | 6 to 12 weeks |
Estrous cycle | 4 to 5 days |
Gestation period | 21 to 23 days |
Litter size | 8 to 18 young |
Weaning age | 21 days |