Hominids are omnivorous, primarily frugivorous or folivorous. All but humans are good climbers, but only the orangutan is really arboreal. Members of this family are well-known for the complexity of their social behavior. Facial expression and complex vocalizations play an important role in the behavior of hominids. All make and use nests.
Hominids generally give birth to a single young, and the period of parental care is extended.
L. C. Drickamer, S. H. Vessey, and J. F. Merritt. Adaptation, Diversity, and Ecology. WCB McGraw-Hill, Boston. Groves, C. P. 1989. A Theory of Human and Primate Evolution.