Final answer:
Behavioral ecology uses a comparative approach to evaluate differences among primates
Step-by-step explanation:
Yes, behavioral ecology uses a comparative approach to evaluate differences among primates. By comparing the behavior of different primate species, researchers can uncover patterns and understand the evolutionary and ecological factors that influence behavior. For example, by studying the behavior of chimpanzees living in different environments, such as rainforests and savannahs, behavioral ecologists can identify differences in hunting techniques, tool use, and gender roles.