This course addresses legal requirements and institutions dealing with animal and plant species, biological resources, habitats, and ecosystems. Major themes include biological diversity, endangered and threatened species, public and private rights in migratory resources, public trust doctrine, the allocation of power among federal, state, and local governments, and the roles of administrative agencies in ecosystem management. The course provides opportunities to explore specific topics of interest such as environmental ethics, wetlands protection, fisheries law, Native American hunting rights and fishing rights, and management of national parks, forests, and grazing lands.