Wikipeda: Kinkajou (New Window)
Has a listing of the seven subspecies of Kinkajou as well as scientific classification information and a map of ranges. Several paragraphs of kinkajou facts as well.
Honolulu Zoo: Kinkajou (New Window)
Information about the kinkajou including some nice pictures of a kinkajou and of the bottom of a kinkajou's feet. This zoo boasts a world record holder, Sugar Bear, with the record for the oldest kinkajou ever in captivity...a little over 40 years old.
Belize Zoo: Kinkajou (New Window)
Information about the kinkajou, Potos flavus. This site has several pictures as well as a quicktime movie of a kinkajou. Has a short key facts list also.