EntityQ4382594· pop 11· linked from 115 articlesFunctional extinctionSign in to saveend of viability for a populationConnectionsspeciesEntitycheetahEntityclimate changeEntitykoalaEntityecosystemEntityfossilEntityCNNEntityInternational Union for Conservation of NatureEntityThe GuardianEntityextinctionEntitydigital object identifierEntityJurassicEntityIUCN Red ListEntityWWF InternationalEntityconservation statusEntityAfrican wild dogEntitytaxonEntityPlioceneEntityLeast ConcernEntityQ180686EntityCategoriesExtinction