They also start breeding at < 2 years, can have multiple litters per year of 10+ piglets. Rhinos mature at 5 years (10 for males) and the gestation period for a

They also start breeding at < 2 years, can have multiple litters per year of 10+ piglets. Rhinos mature at 5 years (10 for males) and the gestation period for a single calf is 15 months.