Sun bear (Helarctos malayanus)
The ecology of Malayan sun bears (Helarctos malayanus) in the lowland tropical rainforest of Sabah, Malaysian Borneo
Bears of the World
BearDen.org
WWF
IUCN Red List
IUCN Species of the Day
ARKive
Animal Diversity Web
National Geographic Animal Facts
Cumulative Index for the Mammalian Species
Bornean Sun Bear Conservation Centre
(Photo by theroadhere)