In 1991, the Geneticist summoned Caesar and three gorillas at Ape Management to the 'Breeding Annex' to impregnate females of their species, including the breeding chimp. Caesar may have been selected because of his exceptional intelligence.
In 1991, the Geneticist summoned Caesar and three gorillas at Ape Management to the 'Breeding Annex' to impregnate females of their species, including the breeding chimp. Caesar may have been selected because of his exceptional intelligence.