Life Chart

  Hamster Mouse Rat Gerbil Guinea Pig Rabbit
Longevity 2-3 years 2-4 years 2-3 years 4 years 6-8 years 8-10 years
Gestation 16 days 28 days 21-28 days 24 days 65-70 days 30-32 days
Weaned 3 weeks 3 weeks 4 weeks 3 weeks 3 weeks 6 weeks
Sexual Maturity 60 days 45 days 35 days 75 days 3 months 6 months