Using the trunk to briefly grasp the leg of another. This behavior is adopted by different age/sex groups in different contexts. It is, perhaps, most commonly observed in Social Play when an individual, typically a calf, juvenile or adolescent tries to stop the forward movement of a playmate.
Two one year old male calves are at play, one following the other. The male behind Grasp-Leg of the male ahead, who turns around to Push the male behind. (Maasai Mara, Kenya)
