Evolution, systematics, anatomy, physiology, and behavior of freshwater and anadromous fishes. Predator/prey relationships, host/symbiont interactions, roles of fishes as herbivores. Inter-/intraspecific relationships among fish populations. One evening each week, in Boston, plus weekend field trips. (Marine Studies Consortium course. Limited to fourth-year students. Apply through Prof. Tyrrell.)
Prerequisite(s): BIO 101, BIO 102 and two upper-level biology courses.