Covering scientific literature on nonhuman primates, this database is a collaboration between the Wisconsin Regional Primate Center, the Washington Regional Primate Research Center, and the University of Wisconsin-Madison Libraries. Users can search the full 200,000 citation collection or only those citations added within the last six months. It is also possible to browse literature categorized by discipline or body region/system, and some of the citations include links to online abstracts. This database is user-friendly and contains an abundance of information for anyone interested in primate research.