I dropped this class in the middle of the summer semester because I couldn't take it. There is hardly any actual discussion of primate behavior. Instead he lectures for 4 and a half hours in a maddening style, continually asking questions whose answers could be anything. He is fishing for something in particular that no one can figure out. For example, he asked the women in the class why they shaved their legs and then stood there for several minutes waiting for an answer. No one was amused.
He spent most of the time (the first 2 and half weeks of a 6 week course) talking about the merits of logical arguments and his quizzes tested us on our understanding of them. Everyone failed the first one, even though it is open-note, because his questions were so cryptic.
During breaks we all comiserated about how terrible the class was. I don't regret dropping the course. My time is worth more than that.