1 Season
13 Episode
生命的进化 - Season 1 Episode 10 进化和变异
看看一些种类繁多的哺乳动物。蝙蝠数量超过一千种，许多捕食昆虫，一些吸食花蜜，喝血，甚至捕鱼。对比那些使用声纳的大鲸鱼、星鼻鼹鼠和大食蚁兽，潜在的变化变得非常明显
- Year: 1979
- Country: United Kingdom
- Genre: 纪录
- Studio: BBC Two
- Keyword: earth, natural history, biology, wildlife, ecology, animals, nature, evolution, natural selection, nature documentary, natural world
- Director:
- Cast: 大卫·爱登堡
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