Jay, P. 1965. The common langur of North India. In: Primate Behavior - Field Studies of Monkeys and Apes. De Vore, I. (ed), 197-249. Holt, Rinehart and Winston, New York, NY.

Excellent overview of the species-typical behavior of wild langurs. The presence of suitable sleeping trees also affects langur group distribution more than does the edibility of the vegetation.

Year

1965