of vegetation into massed driver ants, and when ants climb wand, remove ants with sweeping movement of loosely flexed hand and pop ants into mouth. Custom at Gombe, Assirik, Gashaka, and Goualougo. Present at Bossou. Likely to occur at Kalinzu, Fongoli and Ngotto Forest. Absent at Mahale. See Fig. 9. dip ant directly Whiten et al. Ant-dip-single. Chimps dip short stick into masses of driver ants and when ants climb stick, quickly mouth them off stick. Custom at Fig. 9 Dip ant and wipe: Adult female, Skosha, of Gombe dips and wipes Dorylus ants dip fluid 57 D Fig. 9 Bossou, Ta and Goualougo. Present at Gombe and Nimba. Absent at Mahale. See video. dip fluid Whiten et al. Fluid dip: Use probe to extract fluids such as