Sun Bear: Ursus malayanus - Short illustrated description of this bear which inhabits southeast Asia. - http://www.bears.org/animals/sun/
Faune Explo - Photos by Alain and Isabelle Boyaval of the brown bear or grizzly (Ursus arctos) and the American black bear (Ursus americanus) and their tracks. [English and French] - http://www.faune-explo.com/
Asiatic Black Bear - Brief information about Ursus thibetanus. - http://www.asiatic-black-bears.com/