food being eaten. Occurs especially for food new to S 174 solicit copulation immature individual. From behavior pattern only, difficult to discriminate from peer when peerer does not sniff. 7. See video. sniff with tool Goodall Investigation probe: A stick or twig is used by a chimp for touching some object. See also probe. Absent in bonobos of Wamba. 5. See video. sniffle Audible sound of runny nose. See eat nasal mucus and sickness. snub Rebuff by inaction. Apparently deliberate refusal to look at conspecific who approaches closely to seek contact. At Mahale, alpha male, Ntologi, did not look at beta male, Nsaba, even if Nsaba continuously followed Ntologi apparently seeking to groom him. Apparently signals intimidation that alpha male does not wish to interact with beta. Cf.