备注:已完结
类型:纪录片
主演:利兹·博宁
导演:特里斯坦·奎因
语言:英语
年代:未知
简介: LizBonnin resentsacontroversialand rovocativee isodeofHorizon,investigatinghownewscientificresearchisraisinghardquestionsaboutzoos-thefilmex loreshowandwhyzooskee animals,andwhethertheyneedtochangetokee u withmodernscienceorultimatelybeconsignedtohistory.Shouldzoosculltheiranimalstomanage o ulations?LiztravelstoCo enhagenZoo,whokilledagiraffeandfedittothelions,towitnesstheirculling rocessfirsthand.Theythinkitisanatural artofzookee ingthatisoftenswe tunderthecar et.Shouldsomeanimalsneverbeke tinca tivity?Inaworldexclusive,LizvisitsSeaWorldinFloridaandasksifca tivitydroveoneoftheirorcastokillhistrainer.Butcouldzoosbetheanswertoconservingendangereds ecies?Lizexaminestheirrecord,fromhel ingbreed andasforthewildtoeffortstosavetherhinos.Shemeetsoneofthelastsurvivingnorthernwhiterhinosanddiscoversthefutureofthiss eciesnowliesinamultimillion-dollar rogrammetoengineerthemfromstemcells.VeteranconservationscientistDrSarahBexelltellsLizthescienceofca tivebreedingisgivinghumanityfalseho e