Primate Research Institute  
   Kyoto University's primate resources.
   http://www.pri.kyoto-u.ac.jp/

Olav Roehrer-Ertl  
   Research projects and results in primatology and anthropology of Dr.Dr. Olav Roehrer-Ertl, Munich (Bavaria), Germany.
   http://www.primatology.de/

Primate Information Network  
   Wisconsin Regional Primate Research Center at the University of Wisconsin - Madison.
   http://www.primate.wisc.edu/pin/

Wisconsin Regional Primate Research Center  
   Includes a world directory of primatologists and the primate information net.
   http://www.primate.wisc.edu/

German Primate Center  
   General information, research, photo gallery, publications, and news.
   http://www.dpz.gwdg.de/

Primate Society of Great Britain  
   Promotes research into primate biology, conservation and management and invites membership from people with a serious interest in primates. Site provides thorough coverage of the Society's work.
   http://www.psgb.org/

American Society of Primatologists  
   Information on scientific primatology, primate research, conservation efforts, teaching aids, and the Society's book series.
   http://www.asp.org

Duke University Primate Center  
   Conducts research on prosimian biology, conservation needs and primate evolution. Includes information on lemurs, lorises, pottos, and bushbabies.
   http://www.duke.edu/web/primate/

Atlas of the Primate Brain  
   Stereotactic images of the primate brain for use as templates.
   http://rprcsgi.rprc.washington.edu/~atlas/

International Directory of Primatology  
   Directory of organizations, field studies, population management groups, information resources, and people active in the field of primatology.
   http://www.primate.wisc.edu/pin/idp/

The Gibbon Research Lab.  
   Offers an introduction to the natural history of the gibbons or small apes (Hylobatidae), a review of gibbon systematics and gibbon singing behavior, a comprehensive photo and sound gallery of all gibbon species, as well as complete research articles a
   http://www.gibbons.de

Primate Center Slide Database  
   Searchable database of thousands of slides of primates at the Primate Center at the University of Wisconsin, Madison.
   http://www.primate.wisc.edu/pin/av.html

The Next Frontier: Probing The Mind of Another Species  
   Article from The Scientist including an excerpt from How Monkeys See the World: Inside the Mind of Another Species.
   http://www.the-scientist.library.upenn.edu/yr1991/apr/opin_910429.html

South Indian Primate Research Academy  
   Information on the primates/monkeys (and the rainforests) of southern India like the lion-tailed and bonnet macaques, hanuman and nilgiri langurs and slender loris.
   http://www.fortunecity.com/marina/shoreside/793/

African Primates at Home  
   Photos, audio, and information about wild monkeys and apes studied by primatologist Dr. M.K. Holder in East Africa. Also includes links to full description of habitat.
   http://www.indiana.edu/~primate/primates.html

The Evolution of Primate Intelligence  
   Discusses several hypotheses regarding the evolution of primate brain structure.
   http://www.hcs.harvard.edu/~husn/BRAIN/vol2/Primate.html

Daniel J. Povinelli  
   Information about behavioral/psychological studies of chimpanzees and humans from the Cognitive Evolution Group, University of Louisiana at Lafayette.
   http://www.cognitiveevolutiongroup.org/

Yerkes Regional Primate Research Center  
   A leading center for biomedical and behavioral research with non-human primates at Emory University.
   http://www.yerkes.emory.edu/

Laboratory Primate Newsletter  
   Quarterly publication about nonhuman primates, for scientists who use these animals in their research. Issues are online and indexed back to 1983. Brown University, Rhode Island, US.
   http://www.brown.edu/Research/Primate

Regional Primate Research Center, Tulane University  
   Conducts medical research using primates. Louisiana, US.
   http://www.tpc.tulane.edu/

Oregon National Primate Research Center  
   Conducts basic and applied biomedical research with nonhuman primates. Information about research, education programs, and the center's rhesus monkeys and other primates.
   http://onprc.ohsu.edu/

New England Primate Research Center  
   Biomedical research unit affiliated with Harvard University. Information about research and education activities.
   http://www.hms.harvard.edu/nerprc/

California National Primate Research Center  
   Center at University of California, Davis, conducting research on human and animal health. Information about research, education, and the center's monkeys and their care.
   http://www.crprc.ucdavis.edu/

International Primatological Society  
   Professional organization encouraging all areas of non-human primatological scientific research and promoting primate conservation. Organization information and links to extensive online resources.
   http://pin.primate.wisc.edu/ips/