Raising or moving the distal portion of the trunk to move the fingers into such a position as to touch and explore the fingers of the trunk of another elephant.
Adult males gm0016 and gm0049 are Sparring and are seen to engage in following behaviors: Trunk-Twining, Trunk-to-Mouth, Allo-Check-Tusk (both to the other several times), Touch-Self, Touch-Trunk-Tips. (Gorongosa, Mozambique)
