See rub genitals. geophagy See eat termite soil. gestation period Average = 229.4 days, range = 203244 days. G-G rub See rub genitals. give Possessor hands over food to another who may or may not have begged for it. Food given includes meat, fruit, leafy branch, and dead wood. Size of given food not necessarily large. Rare at Mahale. Unknown in bonobos of Wamba. 8. See video. T. Nishida et al., Chimpanzee Behavior in the Wild: An Audio-Visual Encyclopedia, DOI 10.1007/978-4-431-53895-0 8, Springer 2010 83 84 grapple give birth Childbirth usually occurs in bed at night. See also travel alone after childbirth. glance Goodall: looks toward another for less than 2 s. Subordinate chimpanzee looks only briefly at food, estrous female, or other object of competition when dominant