EntityQ925671· pop 25· linked from 64 articlesflehmen responseSign in to savebehavior in which an animal curls back its upper lip exposing its front teethConnectionspheromoneEntitybiological specificityEntityGermanEntitylionEntityYouTubeConcepttigerEntitysheepEntitymammalEntityelephantEntitygoatEntityInternational Standard Book NumberEntityzebraEntityrhinocerosEntityGiant pandaEntityNile hippopotamusEntityFelidaeEntitybehaviorEntitytasteEntitydigital object identifierEntityLama glamaEntityCategoriesEthologyOlfactory systemSelf-contradictory articles from December 2023