Asia's slow and slender lorises (Nycticebus and Loris) are among nature's most extreme primates. Until recently, it was not understood why lorises have such huge forward-facing eyes, strange steady climbing locomotion, tiny dependent babies, and a bite that potentially can kill a human! Indeed, early studies described them as slow, solitary, and boring. Twenty years of field research now indicate that lorises are among the most intriguing mammal species.
Keywords: Loris; Nycticebus; primate evolution; venomous mammal.
© 2014 Wiley Periodicals, Inc.