类型：濒危巨兽粤语版
地区：美国 年份：2020
主演：内详
导演：内详
简介：Inthisepisode,biologistPatrickAryeetravelsacrosstheAmericastoexplorethevitalrolebiganimalsplayintheirhabitats.FromAlaskatoPatagonia,hecomesfacetofacewithgrizzlybears,spermwhalesandelephantsealstorevealhowthesegiantsareshapingtheirenvironments–andevenhelpingtoreduceclimatechange.