Final answer:
Chimpanzees and bonobos live in communities, with chimpanzee groups being male-dominated and hierarchical, and bonobo groups being female-dominated, egalitarian, and peaceful. The behaviors within chimpanzee groups can vary significantly between different environments, such as the rainforest and the savannah, with different hunting strategies and gender roles.
Step-by-step explanation:
Chimpanzee and bonobo social groups are both called communities or troop in the case of chimps, but they differ greatly in their social behavior and structures. In chimpanzees, the social group is often male-dominated and characterized by a strict hierarchy, with frequent displays of male aggression between groups. In contrast, bonobo groups are known for their female dominance, egalitarianism, and peaceful interactions, with sexual behavior being a frequent and significant part of their social interactions to build bonds and ease conflicts. Contrasting the two environments where chimpanzees live, such as Gombe National Park in Tanzania and the savannah at Fongoli in Senegal, shows the diversity of behavior within the species, influenced by factors such as hunting strategies and gender roles in these habitats. Gorillas, another primate group, live in family groups led by a dominant male known as the silverback.