The 4 male mangabeys spent a lot of time close to the female gorillas and their offspring and there was interaction between them . The young mother gorilla , who was and-reared , seemed to have her security sacking with her all the time .
The 4 male mangabeys spent a lot of time close to the female gorillas and their offspring and there was interaction between them . The young mother gorilla , who was and-reared , seemed to have her security sacking with her all the time .
