He was so great that he helped draw in over 120 million people to ... that an 18-year-old Mike Tyson wanted to take on a Silverback Gorilla in a zoo. Mike Tyson had a 20 inch (50.8 cm) neck ...

“A silverback gorilla can weigh up to 400+ pounds and ... Grok expressed a similar sentiment, additionally drawing attention to the gorilla’s impenetrable skin. “Their thick skin and ...