In bonobos, embrace full posture seen only in genito-genital rubbing by females and ventro-ventral copulation between males and females, so both embrace-full in erect posture and embrace-full by adult males are lacking. 3. See video. See also video console. embrace half Plooij Embrace half. Goodalls Arm round: Puts one arm around another as in a half embrace. Often occurs when one individual pant-grunts to another. Adult male puts his arm around another male while walking and pant hooting. Occurs in copulatory solicitation in bonobos. Category 1. See video. emigrate Adolescent female disperses from natal unit group and enters another group for reproduction, at about 11 years old. Parous females rarely leave resident group. See also transfer. enter hole Enter cavity, such as burrow of aardvark in exploration or