19 5 to present. make bed Goodall Nest. Make platform for sleep or rest, by bending branches over each other. Bed preferable to nest because major function is for sleeping, not rearing. Includes bend, transport, sit, and stand bipedal. See video. make cushion Bend or break one or few shrubs or other vegetation, then sit or lie on them above ground. Used for daytime rest or nap. Cushion is less complex construction than bed. Weanling may make cushion in order to be suckled. Customary at Mahale. Bonobos of Wamba and Lomako do the same. See video. make day bed Goodall Day nest. Bed made in daytime. Simpler in construction and made more quickly than night bed. Bonobos make day beds. See also make cushion. See video. make ground