自然世界：虎鯨真面目
Thekillerwhalewaslongfearedasaseamonsteruntil,inMay1964,onewasbroughtintocaptivityforthefirsttime.Thisspawnedajourneyofdiscoveryintothekillerwhale'struenature.Itquicklybecameclear,thesewerenotmindlesskillers-theywere,infact,highlyintelligentsocialcreatures.Today,ourunderstandingisdeepeningstillfurtherandthelatestrevelationsareamongthemostsensational-notonlywillthesetoppredators'adopt'andcareforinjuredandabandonedorphans,butitseemsthere'snolongerjustthe'killerwhale'.
時間：2022-03-24
語言：英语
集數：HD
