in bonobos of Wamba. See Fig. 32. R Fig. 32 Return infant: Adolescent female, Wakilufya, returned infant to its mother reunite Individuals meeting after separation show friendly or aggressive behavior. reverse 157 reverse Turn and travel in opposite direction. See video. ride bipedal Infant stands bipedal on mothers back, to reach branch overhead or just before leaping down to ground. 7. See video. ride clinging Goodall: Infant clings to mothers arm or leg as she travels. Also in bonobos. See video. ride dangling Infant hangs below mother with one or both hands only. Kanos Dangling riding for bonobos. See video. ride dangling and touch dry leaves One- to two year-old infant hangs below mother with hand and touches dry leaves on ground, apparently enjoying the sound produced. Solo