Facial expressions in captive squirrel monkeys (Saimiri sciureus).
The facial expressions of captive, group-living squirrel monkeys are described. Elements of facial expressions, the occurrence of these expressions and accompanying vocalizations are detailed. The range of facial expressions recorded for this species is similar to that previously reported for other simian primates.
D000374:Aggression; D000818:Animals; D005149:Facial Expression; D005239:Fear; D005260:Female; D000882:Haplorhini; D006801:Humans; D008297:Male; D009055:Mouth / Q000502:physiology; D009068:Movement; D011187:Posture; D012453:Saimiri; D014554:Urination; D014828:Vocalization, Animal