Taking chimpanzees away from their natural habitat has affected some chimpanzees and prevented them from learning the social skills needed when around other apes. While they may lose some skills, they also gain several skills, for example Gua, the chimpanzee, learned skills that helped her be around humans before she could no longer learn more. The chimpanzees might also get confused about who they are just as Nim thought he was human because he grew up among humans. Cross-species fostering impacts chimpanzees and how they behave around other chimpanzees, but it is these abilities that create them