that is normally inappropriate or irrelevant in that context. Reported from Gombe and captivity. See video. deep incursion See intrude. defecate Excrete feces. See also diarrhea and push peri-anogenital region with finger. See video. See also video push perianogenital region with finger. defecate, prone Lie prone and defecate, when chimpanzee has diarrhea. Category 38. See video. defecate quadrupedal Stand on four limbs and defecate. Common posture. defecate, sitting Defecate while crouching with weight on legs only. Common posture of defecation. See video. defecate with hand support See push peri-anogenital region with finger. depart Begin to travel, increasing distance from starting point. See video. depart together Mother approaches infant to initiate travel together. Older infants and juveniles often precede mothers, who then may follow them. See also pull, put