Welcome to Ai's page!
Ai is the world-famous chimpanzee who has been learning linguistic skills since 1978 at the Primate Research Institute, Kyoto University. This site gives you the latest information about studies on chimpanzee mind.
This is our home page. We hope you will add this page to your favorites and keep in touch.
This page gives you a great number of articles about studies on chimpanzee mind. There are many articles, e.g. latest articles, articles appeared in Nature, articles appeared on BBC.
This page will introduce you to the chimpanzees living at the P.R.I.
This page will introduce you to the chimpanzee studies and to their every day life.
This page gives you an introduction about the site. We recommend you to view this page first if you do not know about our site.
Please enjoy looking at the drawings by chimpanzees at P.R.I. and then those by Kanzi, Washoe and Koko.
Please watch the photographs of Ai with honored guests, e.g. Dr.Jane Goodall, Dr. Michael Tomasello and celebrities.
This section introduces you to 115 video clips from our chimpanzee field research site in Bossou and Nimba.
This page introduces you to our brand-new outdoor enclosure that is one of the most advanced in the world.
In order to set clear goals for a proper enrichment process to be established in captivity, first we have to understand the wild animals and their habitat.