Their great strength is why people who have them as pets generally get rid of them by the time the chimps are about 6 or so.
As has been said before, it's the males that are the problem, and usually only with male humans. They will rip your reproductive organs off, as they did with this numbnuts who brought a birthday cake to a dangerous wild beast.
For a clothed man to lose his testicles, the chimp had to know what he was doing. Then he proceeded to rip, bite or chew off body parts. Wonder if he liked the cake?
The Davises had waged an unsuccessful legal fight to bring Moe back to their West Covina home.