EntityQ592525· pop 6· linked from 89 articlescetacean intelligenceSign in to saveintellectual capacity of cetaceansConnectionshumanEntityelephantEntitydolphinEntityOrcinus orcaEntityhertzEntitysperm whaleEntitynarwhalEntitybeluga whaleEntitybottlenose dolphinEntitybrain-to-body mass ratioEntityChicagoEntitycattleEntitysheepEntitymammalEntityWashingtonEntityBritish ColumbiaEntityInternational Standard Book NumberEntityCetaceaEntityintelligenceEntityBalaenoptera musculusEntityCategoriesAnimal intelligenceCetaceansMammal behavior